Best Friend Nickname Generator

Names for the friend who knows everything

Real-World Names & CulturesPart of: real-world name generators1,000 names

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Browse 1,000 nicknames for your best friend, from Bestie, Ride or Die and Human Diary to Platonic Soulmate and The PB to My J, for saying out loud, saving in your contacts or setting on Snapchat.

About this generator

A best friend nickname is rarely a short form of a real name. It is a title: a word for the job that person does in your life. Some are plain and old (Bestie, Bud, Pal), some are sweet (My Person, Safe Harbor, Lucky Charm), and many are jokes about the role itself, such as Unpaid Therapist, Bad Idea Supervisor or Human Diary.

The 1,000 names here cover more than a dozen styles and come mixed, so each batch shows several kinds at once. There are names for a guy best friend (Brother From Another Mother, Wingman, Player Two) and a girl best friend (Sis From Another Miss, Soul Sister, Galentine), names for the friend you have known since childhood (Day One, Since the Sandbox), names for a friend who lives far away (Time Zone Twin, Worth the Flight), and half-of-a-pair names said to one person (The PB to My J).

Entries with a note in parentheses are written as phone contact labels, like Bestie (Knows Too Much). Friend words from other languages carry a short gloss, as in Yaar (Hindi, pal) or Chingu (Korean, friend), and a handful of names borrowed from famous fictional sidekicks are labeled with their source. Every entry names one person, not the pair or the group.

Tips for choosing a name

  • Say it out loud before you commit. A nickname you call across a room should be one or two beats (Bestie, Ace, Scout); a longer joke such as Vice President of Snacks works better as a contact name than as something you shout.
  • For a phone contact, keep the part before any parentheses short so it still reads on a lock screen, and remember the name can show up on a car display or a shared screen.
  • A name you give a friend in your phone contacts or with Snapchat's edit-name option shows only on your side, so an inside joke is safe there.
  • Borrowing a word from another language? Use one you have a real connection to, or one your friend uses first, and read the gloss: several are gendered or said only to someone older.
  • A teasing name only works when the other person laughs too. If your friend does not like a label, drop it and deal another batch.

Frequently asked questions

What can I call my best friend instead of bestie?

Try a role (Human Diary, Emergency Contact, Voice of Reason), a loyalty name (Ride or Die, Day One, True Blue) or a sweet one (My Person, Platonic Soulmate, North Star). All of these are in the list, along with short classics like Bud, Pal and Ace.

What are some Snapchat or contact names for a guy best friend?

Short ones read well in a chat list: Bro, Broski, My Guy, Wingman, Player Two, Gym Bro. For a longer contact label, entries such as Brother From Another Mother or Road Trip Co-Pilot (Controls the Aux) add a joke. The list was not checked against any app's length limits, so trim a long one if it gets cut off.

Does the generator make a nickname from my friend's name?

No. The page deals names from a fixed list of 1,000 and has no box for typing a name, so the results are titles and labels, not short forms of a given name. The list was de-duplicated and screened for offensive terms, and nothing else about it was checked.

Are these names for a pair of friends or for one person?

For one person. Even the matching ones, like The Mac to My Cheese or The Salt to My Pepper, are what you call your friend, not a name for the two of you. For a name the pair shares, see the duo name generator, and for a whole group, the friend group name generator.

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All 1,000 names

This is the complete list the generator above draws its random batches from, sorted A to Z and grouped by first letter.

Plain text, one name per line.

A: 42 names

  • A Chara (Irish, friend, said to someone)
  • Absolute Legend
  • Accomplice
  • Ace
  • Ace in the Hole
  • Achi (Hebrew slang, my brother)
  • Across the Map
  • Across the Pond
  • Adventure Buddy
  • Advice Hotline
  • Aibou (Japanese, partner)
  • Airport Hug
  • Airport Hug Champion
  • Airport Ride
  • Alibi
  • All Caps Enthusiast
  • Ally
  • Alter Ego (Latin, a second self)
  • Always Early (Suspicious)
  • Always One Call Away
  • Always There

A, continued

  • Always Typing
  • Amic (Catalan, friend)
  • Amica (Italian, female friend)
  • Amica del Cuore (Italian, friend of the heart)
  • Amico (Italian, friend)
  • Amicus (Latin, friend)
  • Amiga (Spanish, female friend)
  • Amigo (Spanish, friend)
  • Amigo Numero Uno
  • Amiko (Esperanto, friend)
  • Anam Cara (Irish, soul friend)
  • Anchor
  • Answer (Good News Only)
  • Area Code Ambassador
  • Area Code Away
  • Arkadaş (Turkish, friend)
  • Arrivals Gate Sprinter
  • Ate (Tagalog, older sister)
  • Autocorrect Victim
  • Aux Cord Royalty
  • Azizam (Persian, my dear)

B: 89 names

  • Backup
  • Backup Singer
  • Backyard Regular
  • Bad Day Fixer
  • Bad Idea Supervisor
  • Bad Influence (Good Stories)
  • Bạn Thân (Vietnamese, close friend)
  • Bandmate
  • Barát (Hungarian, friend)
  • Bästis (Swedish, bestie)
  • Beach Day Regular
  • Bean
  • Beanie
  • Bedste Ven (Danish, best friend)
  • Bes (Filipino slang, bestie)
  • Beshie (Filipino slang, bestie)
  • Best Bud
  • Best Friend (Certified)
  • Best Friend (Since 3rd Grade)
  • Best Man Material
  • Best Plot Twist
  • Beste Freundin (German, best female friend)
  • Beste Vriend (Dutch, best friend)
  • Bester Freund (German, best friend)
  • Bestest
  • Bestevenn (Norwegian, best friend)
  • Bestie
  • Bestie (Knows Too Much)
  • Bestie Bear

B, continued

  • Bestie for the Resties
  • Better Half (Platonic)
  • Bezzie (British slang, best friend)
  • BFF
  • Bhai (Hindi, brother)
  • Biffle
  • Big Dog
  • Big Guy
  • Big Heart
  • Big Man
  • Biggest Fan
  • Bike Gang Original
  • Bike Ride Partner
  • Birthday Rememberer
  • Blanket Fort Architect
  • Blurry Photo Sender
  • Board Game Nemesis
  • Boba Buddy
  • Bobby Pin Supplier
  • Bodyguard
  • Boet (Afrikaans, brother, buddy)
  • Bondhu (Bengali, friend)
  • Bonfire Regular
  • Book Club Co-Founder
  • Bookend
  • Bookstore Wanderer
  • Border Hopper
  • Bosom Buddy
  • Bowling Rival
  • Boy Wonder

B, continued

  • Braid Expert
  • Bratan (Russian slang, bro)
  • Bright Side
  • Bright Spot
  • Bro
  • Brochacho
  • Bromigo
  • Brosef
  • Broseidon
  • Broski
  • Brotato Chip
  • Brother by Choice
  • Brother From Another Mother
  • Brother in Arms
  • Bru (South African, bro)
  • Bruh
  • Brunch Partner
  • Brunch Regular
  • Bruv (London, brother)
  • Bubba
  • Bubbeleh (Yiddish, darling)
  • Bubs
  • Buckaroo
  • Bud
  • Buddy
  • Bunk Buddy
  • Buraz (Croatian and Serbian slang, bro)
  • Bus Seat Saver
  • Buttercup
  • Butty (South Wales, mate)

C: 81 names

  • Cabin Mate
  • Call First (Then Panic)
  • Calm in the Storm
  • Camera Roll Co-Star
  • Camp Bunkmate
  • Campfire Storyteller
  • Candy Smuggler
  • Captain
  • Caption Consultant
  • Car Karaoke Star
  • Card Shark
  • Care Package Queen
  • Care Package Sender
  • Carpool Captain
  • Carpool Kid
  • Carry-On Sharer
  • Cartoon Character
  • Cat Photo Supplier
  • Ceiling Photo Sender
  • Certified Goofball
  • Champion
  • Chaos (Incoming)
  • Chaos Coordinator
  • Chaos Twin
  • Chapter Spoiler
  • Charger Hero
  • Charter Member

C, continued

  • Chatterbox
  • Chewie (Star Wars)
  • Chica
  • Chickadee
  • Chief
  • Chief Emoji Interpreter
  • Chief Hype Officer
  • China (Cockney rhyming slang, mate)
  • Chingu (Korean, friend)
  • Chosen Family
  • Chosen One
  • Chum
  • Circle of One
  • Class Clown Emeritus
  • Class Notes Lender
  • Close No Matter Where
  • Closet Sharer
  • Clubhouse President
  • Co-Conspirator
  • Co-Op Partner
  • Co-Pilot
  • Co-Star
  • Cobber (Australian, old-fashioned, mate)
  • Coffee Break Companion
  • Colega (Spanish, mate)
  • Comadre (Spanish, close female friend)
  • Come What May

C, continued

  • Comfort Person
  • Comic Relief
  • Comment Section Ally
  • Commute Call
  • Compa (Mexican Spanish, pal)
  • Compadre (Spanish, close male friend)
  • Compass
  • Comrade
  • Concert Buddy (Front Row or Bust)
  • Concert Twin
  • Confidant
  • Controller Hog
  • Cookie Dough Thief
  • Cool Head
  • Corner Coach
  • Corner Man
  • Corner Puzzle Piece
  • Couch Co-Owner
  • Couch Reservation Holder
  • Countdown Keeper
  • Counterpart
  • Coworker (Promoted to Friend)
  • Craft Night Partner
  • Crossword Helper
  • Cuate (Mexican Spanish, buddy)
  • Cul-de-Sac Kid
  • Cyfaill (Welsh, friend)

D: 39 names

  • Dada (Bengali, older brother)
  • Daily Check-In Officer
  • Dawg
  • Day One
  • Day One (Answer or Else)
  • Day One Since Recess
  • Daymaker
  • Deep Breath
  • Defender
  • Designated Adult
  • Desk Mate
  • Dessert Splitter
  • Detour Enthusiast
  • Diana Barry (Anne of Green Gables)
  • Didi (Hindi, older sister)
  • Different Zip Code, Same Heart
  • Diner Booth Regular
  • Director of Bad Decisions
  • Dish Dryer
  • Distance Defier
  • Diva
  • DM Regular
  • Do Not Disturb (Exception)
  • Dog Filter Devotee
  • Dog Walk Partner
  • Donkey (Shrek)
  • Donut Run Driver
  • Dory (Finding Nemo)
  • Dost (Hindi and Urdu, friend)
  • Dostum (Turkish, my friend)
  • Double Texter
  • Doubles Partner
  • Drama Department
  • Drive-Thru Co-Pilot
  • Duck (East Midlands, dear)
  • Dude
  • Dude Supreme
  • Duderino
  • Duet Partner

E: 12 names

  • E Hoa (Māori, friend, said to someone)
  • Early Bird (Why Is It 6 AM)
  • Early Morning Caller
  • East Coast Half
  • Echo
  • Emergency Contact
  • Emergency Contact (Emotional)
  • Emoji Translator
  • Enyi (Igbo, friend)
  • Essay Texter
  • Extra Fork
  • Extra Kid at Dinner

F: 46 names

  • Fact Checker
  • Family (No Paperwork)
  • Family by Choice
  • Fancy Pants
  • Fantasy League Rival
  • Far Away Favorite
  • Fast Replier (Bless Them)
  • Fave
  • Favorite
  • Favorite Chapter
  • Favorite Character
  • Favorite Hello
  • Favorite Human (Don't Tell the Others)
  • Fellow Pea
  • Festival Navigator
  • Ffrind (Welsh, friend)
  • Field Trip Buddy
  • Filaraki (Greek, little buddy)
  • Filos (Greek, friend)
  • First Best Friend
  • First Call
  • First Comment
  • First Friend

F, continued

  • First in Favorites
  • First Like
  • First Text of the Day
  • First to Know
  • First to Show Up
  • Fishing Buddy
  • Five Minutes Away (Not True)
  • Flat Tire Rescuer
  • Forever Bestie
  • Forever Friend
  • Fort Builder
  • Founding Member
  • Four-Leaf Clover
  • Framily
  • Fratello (Italian, brother)
  • Frérot (French, little bro)
  • Friend for Keeps
  • Friendship Bracelet Maker
  • Front Row Fan
  • Fry Sharer
  • Fry Thief
  • Future Best Man
  • Future Maid of Honor

G: 42 names

  • Gal Pal
  • Galentine
  • Game Night Rival
  • Garage Buddy
  • Garden Helper
  • Gas Station Snack Scout
  • Gentle Reminder
  • Genuine Article
  • Getaway Driver
  • Getting Ready Playlist DJ
  • GIF Librarian
  • Giggle Machine
  • Girl Wonder
  • Girlfriend (The Friend Kind)
  • Girlie
  • Glitter Twin
  • Glow Getter
  • Go-Kart Rival
  • Go-To
  • Gold Standard
  • Gold Star

G, continued

  • Goober
  • Good Egg
  • Good Influence (Mostly)
  • Good Man
  • Good Morning Snap
  • Good Morning Text
  • Good Morning Texter
  • Goodnight From Here
  • Goodnight Snap
  • Goof
  • Goose (Top Gun)
  • Got Your Back
  • Greatest Find
  • Grill Assistant
  • Grill Master
  • Group Chat Translator
  • Guardian
  • Guest Room Regular
  • Guimi (Mandarin, a woman's close female friend)
  • Gym Bro
  • Gym Buddy (Skips Leg Day With Me)

H: 61 names

  • Habibi (Arabic, my dear, to a man)
  • Habibti (Arabic, my dear, to a woman)
  • Hair Tie Hero
  • Half a Sandwich
  • Half of the Heart Charm
  • Half-Face Selfie Sender
  • Halfway Meeter
  • Hand Holder
  • Hao Pengyou (Mandarin, good friend)
  • Happy Accident
  • Hardest Goodbye
  • Harmony Singer
  • Has My Hoodie (Return It)
  • Has My Spare Key (Trust)
  • Haver (Hungarian, buddy)
  • Head Cheerleader
  • Head Chef
  • Headline Maker
  • Heart Friend
  • Heart of Gold
  • Heart Twin
  • Heart's Neighbor
  • Hen (Scots, dear, to a woman)
  • Her Majesty
  • Hermana (Spanish, sister)
  • Hermano (Spanish, brother)
  • Hero of the Story
  • Hiking Buddy (Brought the Map)
  • Hoaloha (Hawaiian, friend)
  • Hobbes (Calvin and Hobbes)

H, continued

  • Holder of Old Photos
  • Holiday Table Regular
  • Home (The Person Kind)
  • Home Away From Home
  • Home Base
  • Home Skillet
  • Homeroom Hero
  • Homeslice
  • Hometown Call
  • Hometown Correspondent
  • Hometown Half
  • Hometown Hero
  • Homie
  • Honest Mirror
  • Honeybee
  • Honorary Brother
  • Honorary Dog Aunt
  • Honorary Dog Uncle
  • Honorary Family Member
  • Honorary Local
  • Honorary Sister
  • Hoodie Thief
  • Hostel Bunkmate
  • Hot Sauce Daredevil
  • Hug Dispenser
  • Human Diary
  • Human Diary (Locked)
  • Hype Committee
  • Hype Girl
  • Hype Man
  • Hyung (Korean, older brother, said by a man)

I: 7 names

  • Idea Machine
  • Impulse Control
  • Inner Circle
  • Inside Joke Archivist
  • Instant Reply
  • International Bestie
  • Irreplaceable

J: 5 names

  • Jam Session Regular
  • Jelly Half
  • Jeolchin (Korean, best friend)
  • Jigri Dost (Hindi, bosom friend)
  • Joybringer

K: 28 names

  • Kaibigan (Tagalog, friend)
  • Kamarád (Czech, friend)
  • Kanka (Turkish slang, bestie)
  • Karaoke Backup
  • Karaoke Backup Singer
  • Kardeş (Turkish, sibling)
  • Kaveri (Finnish, buddy)
  • Kawan (Malay, friend)
  • Kayak Co-Captain
  • Keeper
  • Keeper of Secrets
  • Keeper Since Third Grade
  • Keyboard Smasher
  • Kid Next Door
  • Kiddo
  • Kin
  • Kindred
  • Kindred Spirit
  • Kinfolk
  • King
  • Knitting Circle Treasurer
  • Known You Longest
  • Knows My Mom's Number
  • Knows My Order (By Heart)
  • Knows the Lore (All of It)
  • Kompis (Swedish, buddy)
  • Kumpel (German, buddy)
  • Kuya (Tagalog, older brother)

L: 54 names

  • Lab Partner for Life
  • Lady Luck
  • Lagun (Basque, friend)
  • Lao Tie (Mandarin slang, solid old friend)
  • Last Slice Giver
  • Last to Judge
  • Last to Leave
  • Late Night Caller
  • Late Replier (Loves Me Anyway)
  • Latte Twin
  • Layover Visitor
  • Leading Lady
  • Left Earbud
  • Left on Read (Forgiven)
  • Leftovers Claimant
  • Legend
  • Lemonade Stand Partner
  • Letter Writer
  • Level Head
  • Library Table Saver
  • Library Whisperer
  • Life Raft
  • Lifeline
  • Lifelong Pal
  • Lifelong Subscriber
  • Lifer
  • Lifting Partner

L, continued

  • Lighthouse
  • Lighthouse Keeper
  • Limited Edition
  • Link Sender
  • Little Rascal
  • Live Commentary
  • Living Legend
  • Location Sharer
  • Lock Screen Regular
  • Locker Neighbor
  • Long-Distance Bestie
  • Long-Haul Loyalist
  • Longest Streak
  • Lookout
  • Loudest Clapper
  • Low Battery Friend
  • Lowercase Loyalist
  • Loyal to the Core
  • Loyal to the Last Slice
  • Lucky Charm
  • Lucky Find
  • Lucky Star
  • Luigi (Super Mario)
  • Lunch Break Call
  • Lunch Buddy (Orders the Same Thing)
  • Lunch Table Regular
  • Lunchbox Trader

M: 53 names

  • Maat (Afrikaans and Dutch, mate)
  • Maatje (Dutch, little mate)
  • Machan (Tamil slang, buddy)
  • Maid of Honor Material
  • Main Character
  • Main Man
  • Mano (Brazilian Portuguese, bro)
  • Mare (Filipino, female friend)
  • Marra (Cumbrian, mate)
  • Matching Mitten
  • Mate (British and Australian, friend)
  • Matey
  • Meet You in the Middle
  • Meilleure Amie (French, best female friend)
  • Mejor Amiga (Spanish, best female friend)
  • Mejor Amigo (Spanish, best friend)
  • Melhor Amiga (Portuguese, best female friend)
  • Melhor Amigo (Portuguese, best friend)
  • Meme Librarian
  • Meme Supplier
  • Memory Keeper
  • Menace (Beloved)
  • Mensch (Yiddish, a truly good person)
  • Middle of the Night Answer
  • Middle School Survivor
  • Midnight Snack Accomplice

M, continued

  • Miga (Brazilian Portuguese, short for amiga)
  • Migliore Amico (Italian, best friend)
  • Mini Golf Champion
  • Minister of Memes
  • Mirror Image
  • Mischief Manager
  • Missed Call Collector
  • Missed Daily
  • Missing Piece
  • Missing Puzzle Piece
  • Mister Reliable
  • Mo Chara (Irish, my friend)
  • Mo Charaid (Scottish Gaelic, my friend)
  • Mom's Favorite
  • Mon Ami (French, my friend)
  • Mon Pote (French, my buddy)
  • Monkey Bars Champion
  • Mood Lifter
  • Morale Officer
  • Morning Run Partner
  • Movie Buddy (Talks Through It)
  • Movie Night Regular
  • Moving Day Volunteer
  • Mucker (British, mate)
  • My Dude
  • My Guy
  • My Person

N: 22 names

  • Nakama (Japanese, companion)
  • Nanba (Tamil, friend)
  • Navigator
  • Ndugu (Swahili, sibling or comrade)
  • Near in Heart
  • Neighbor (Upgraded to Bestie)
  • Neighbor Kid
  • Nerd (Affectionate)
  • Never on Mute
  • Never Too Far
  • News Desk
  • Next Flight Out
  • Night Owl (Text After Ten)
  • No Matter What
  • No Questions Asked
  • Noodle
  • North Star
  • Note Passer
  • Notification I Like
  • Nugget
  • Number One Fan
  • Numero Uno

O: 24 names

  • Official Photographer
  • OG
  • OG Bestie
  • Ol' Reliable
  • Old Bean
  • Old Faithful
  • Old Pal
  • Old Roomie (Still Has My Mug)
  • Old Sport
  • Oldest Friend
  • Oldest Pal
  • On My Way (Still Home)
  • Once in a Lifetime
  • One of One
  • One-Word Replier
  • Oppo (British forces slang, close mate)
  • Original Bestie
  • Other Coast
  • Other Half of the Necklace
  • Other Pea in the Pod
  • Other Sock
  • Other Walkie-Talkie
  • Other Wing
  • Outfit Consultant

P: 61 names

  • Pal
  • Pal o' Mine
  • Pana (Venezuelan Spanish, pal)
  • Paragraph Sender
  • Parallel Parking Coach
  • Parce (Colombian Spanish, buddy)
  • Parceira (Portuguese, partner, to a woman)
  • Parceiro (Portuguese, partner)
  • Pardner
  • Pare (Filipino, male buddy)
  • Partner in Crime
  • Partner in Crime (Allegedly)
  • Passenger Seat DJ
  • Patrick Star (SpongeBob SquarePants)
  • Peanut
  • Peanut Butter Half
  • Pen Pal
  • Pengyou (Mandarin, friend)
  • Pep Talk Provider
  • Permanent Fixture
  • Personal Cheer Squad
  • Pet (Geordie, dear)
  • Pet Sitter
  • Phone a Friend
  • Phone Tag Champion
  • Phuean (Thai, friend)
  • Pickle
  • Pickup Game Regular
  • Piglet (Winnie-the-Pooh)
  • Pinky Promise Keeper

P, continued

  • Pinned Chat
  • Pinned Forever
  • Pizza Partner
  • Plant Sitter
  • Platonic Soulmate
  • Player Two
  • Playground Partner
  • Playlist Maker
  • Playlist Swapper
  • Plot Thickener
  • Plus One
  • Podruga (Russian, female friend)
  • Podruha (Ukrainian, female friend)
  • Polare (Swedish, pal)
  • Popcorn Critic
  • Popcorn Holder
  • Porch Light
  • Postcard Pal
  • Postcard Writer
  • Potluck Plus One
  • Prieten (Romanian, friend)
  • Private Story Star
  • Professional Listener
  • Professional Yapper
  • Project Partner
  • Protector
  • Przyjaciel (Polish, close friend)
  • Przyjaciółka (Polish, close female friend)
  • Pumbaa (The Lion King)
  • Purse Snack Provider
  • Puzzle Partner

Q: 4 names

  • Queen
  • Queen Bee
  • Queen of Everything
  • Quiz Captain

R: 33 names

  • Rafigh (Persian, pal)
  • Rafiki (Swahili, friend)
  • Rain or Shine
  • Rainy Day Regular
  • Ramen Run Partner
  • Rascal
  • Ray of Sunshine
  • Reaction Image Expert
  • Read Receipt Royalty
  • Reading Buddy
  • Real Deal
  • Reality Check
  • Reason I Laugh
  • Recess Partner
  • Recipe Tester
  • Recurring Character
  • Reinforcements
  • Responsible One
  • Reunion Planner
  • Ride or Die
  • Ride or Die (Has a Car)
  • Right Earbud
  • Right Hand
  • Ringtone Exception
  • Road Dog
  • Road Trip Captain
  • Road Trip Co-Pilot (Controls the Aux)
  • Robin (Batman)
  • Rock
  • Rock Solid
  • Roomie
  • Running Late (As Usual)
  • Running Mate

S: 132 names

  • Safe Harbor
  • Safe Place
  • Safety Net
  • Sahabat (Indonesian and Malay, close friend)
  • Sahbi (Maghrebi Arabic, my friend)
  • Saheli (Hindi, a woman's female friend)
  • Same Energy
  • Same Moon
  • Same Order Every Time
  • Same Sky
  • Same Street Kid
  • Same Wavelength
  • Samwise (The Lord of the Rings)
  • Sandbox Buddy
  • Sassy Pants
  • Sathi (Nepali, friend)
  • Scenic Route Fan
  • Scout
  • Screenshot Archivist
  • Screenshot Buddy
  • Screenshot Recipient
  • Seat Saver
  • Second Chopstick
  • Second Opinion
  • Second Paddle
  • Second Spoon
  • Secret Handshake Holder
  • Secret Keeper (So Far)
  • Secret Weapon
  • Secretary of Secrets
  • See You Soon
  • Selfie Supervisor
  • Sentence Finisher

S, continued

  • Separated at Birth
  • Series Regular
  • Shadow
  • Shared Album Admin
  • Shenanigans Manager
  • Shin'yuu (Japanese, close friend)
  • Shopping Buddy
  • Shotgun Rider
  • Shoulder
  • Shoulder to Lean On
  • Show-Up Specialist
  • Sidang (Mandarin, sworn best friend)
  • Sidekick
  • Sidekick for Life
  • Sidekick Turned Hero
  • Sideline Cheerer
  • Silver Lining
  • Since Before Phones
  • Since Braces
  • Since Forever
  • Since Kindergarten
  • Since the Sandbox
  • Since Training Wheels
  • Sir Laughs-a-Lot
  • Sis
  • Sis From Another Miss
  • Sis Supreme
  • Sister by Choice
  • Sister Friend
  • Sister From Another Mister
  • Skate Park Regular
  • Skipper
  • Sleepover Original

S, continued

  • Sleepover Queen
  • Slumber Party Legend
  • Slushie Sidekick
  • Smarty Pants
  • Smile Maker
  • Snack Dealer
  • Snack Pack
  • Snail Mail Sender
  • Snap Twin
  • Snort Laugher
  • Snow Day Accomplice
  • Sobat (Indonesian, buddy)
  • Sõber (Estonian, friend)
  • Soft Landing
  • Soft Place to Land
  • Solid Dude
  • Solid Gold
  • Solid Ground
  • Song Sender
  • Sorella (Italian, sister)
  • Soul Sibling
  • Soul Sister
  • Soul Twin
  • Soulmate (Platonic Division)
  • Soup Deliverer
  • Sous Chef
  • Southern Correspondent
  • Souvenir Hunter
  • Spa Day Sidekick
  • Spare Key Holder
  • Sparkle Sister
  • Sparky
  • Speed Dial (Number One)

S, continued

  • Spice Rival
  • Split the Check
  • Spoiler Shield
  • Spotter
  • Sprout
  • Squad Leader
  • Stand-Up Guy
  • Standing Ovation
  • Standing Phone Call
  • Standing Reservation Holder
  • Stargazing Partner
  • Steady Eddie
  • Steady Hand
  • Step Count Rival
  • Sticker Collector
  • Story Replier
  • Story Witness
  • Storyteller (Embellishes)
  • Straight Shooter
  • Streak Keeper
  • Streak Royalty
  • Streak Saver
  • Stretch Reminder
  • Study Buddy (We Never Study)
  • Study Hall Accomplice
  • Sunday Call
  • Sunny Side
  • Sunscreen Reminder
  • Sunset Chaser
  • Sunshine
  • Sushi Order Splitter
  • Sweet Pea
  • Swing Set Co-Pilot

T: 108 names

  • Taco Twin
  • Tag Team Partner
  • Tagged in Everything
  • Tailgate Captain
  • Taste Tester
  • Teammate
  • Teman (Indonesian, friend)
  • Tent Mate
  • Text Proofreader
  • That Girl
  • The Bass to My Treble
  • The Brains
  • The Brakes to My Gas
  • The Brave One
  • The Brother I Picked
  • The Butter to My Toast
  • The Calm One
  • The Calm to My Storm
  • The Chips to My Salsa
  • The Chorus to My Verse
  • The Constant
  • The Cream to My Coffee
  • The Dreamer
  • The Fun One
  • The Funny One
  • The Glue
  • The Harmony to My Melody
  • The Heart
  • The Hugger
  • The Instigator
  • The Ketchup to My Fries
  • The Left Shoe to My Right
  • The Legend Himself
  • The Listener
  • The Lock to My Key
  • The Loud One

T, continued

  • The Mac to My Cheese
  • The Man, the Myth
  • The Marshmallow to My Cocoa
  • The Mastermind
  • The Milk to My Cookies
  • The Needle to My Thread
  • The Optimist
  • The Organized One
  • The Original
  • The PB to My J
  • The Peacemaker
  • The Pen to My Paper
  • The Plan to My Panic
  • The Planner
  • The Punchline to My Setup
  • The Punctual One
  • The Quiet One
  • The Real One
  • The Realist
  • The Salt to My Pepper
  • The Sister I Picked
  • The Spark
  • The Spontaneous One
  • The Sprinkles to My Cupcake
  • The Sun to My Moon
  • The Syrup to My Pancakes
  • The Talker
  • The Thunder to My Lightning
  • The Wildcard
  • The Yes to My Maybe
  • Thick and Thin
  • Thought Finisher
  • Three Hours Ahead
  • Three-Legged Race Partner
  • Thrift Store Scout
  • Through It All

T, continued

  • Through Thick and Thin
  • Tiger
  • Time Zone Mathematician
  • Time Zone Twin
  • Timon (The Lion King)
  • Tissue Supplier
  • Tol (Filipino slang, bro)
  • Tomodachi (Japanese, friend)
  • Top Banana
  • Top Dog
  • Top of the List
  • Tough Love Department
  • Tour Guide
  • Towel Sharer
  • Trail Mate
  • Trailer Critic
  • Train Station Greeter
  • Travel Buddy (Has the Passports)
  • Treehouse Co-Founder
  • Tried and True
  • Triple Texter
  • Trivia Night Ringer
  • Trivia Teammate
  • Trouble (The Fun Kind)
  • Trouble Buddy
  • Troublemaker
  • True Blue
  • True North
  • Trusted Advisor
  • Trusty Sidekick
  • Trusty Steed
  • Truth Teller
  • Twin (Not Actually Related)
  • Twin by Choice
  • Typing Bubble Champion
  • Typo Poet

U: 6 names

  • Under the Same Stars
  • Unmuted Always
  • Unnie (Korean, older sister, said by a woman)
  • Unpaid Therapist
  • Unpaid Therapist (Office Hours: Always)
  • Unrelated Twin

V: 20 names

  • Vän (Swedish, friend)
  • Vault
  • Veer (Punjabi, brother)
  • Veninde (Danish, female friend)
  • Venn (Norwegian, friend)
  • Vent Session Host
  • Vice President of Snacks
  • Video Call at Random
  • Video Call Regular
  • Vinkona (Icelandic, female friend)
  • Vinur (Icelandic, friend)
  • Vinyl Hunter
  • Visit Planner
  • Voice Memo Novelist
  • Voice Memo Person (Six Minutes Minimum)
  • Voice Memo Podcaster
  • Voice Note Novelist
  • Voice Note Pen Pal
  • Voice of Reason
  • Voice of Reason (Ignore at Own Risk)

W: 21 names

  • Walk and Talk
  • Wallpaper Worthy
  • Warm Blanket
  • Watch Party Host
  • Watch Party Partner
  • Watson (Sherlock Holmes)
  • Weather Reporter
  • Weirdo (My Favorite Kind)
  • West Coast Half
  • Wi-Fi Password Holder
  • Window Seat Trader
  • Wing Girl
  • Wingman
  • Wingperson
  • Wingwoman
  • Witness (Saw Everything)
  • Workout Twin
  • Worth the Drive
  • Worth the Flight
  • Worth the Layover
  • Wrong Turn Navigator

X: 1 name

  • Xiongdi (Mandarin, brothers, buddy)

Y: 6 names

  • Yaar (Hindi, pal)
  • Yearbook Quote Co-Author
  • Yearbook Signer
  • Yoga Mat Neighbor
  • Your Highness
  • Ystävä (Finnish, friend)

Z: 1 name

  • Ziomek (Polish slang, homie)

0-9: 1 name

  • 3 AM Phone Call

Symbols and other scripts: 1 name

  • Ħabib (Maltese, friend)