Genderbend Name Generator

Gender-swapped counterparts for real names

Real-World Names & CulturesPart of: real-world name generators1,000 namesUpdated Oct 2026Free · no sign-up

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Turn any name into its opposite-gender counterpart with real linguistic pairs (Alexander to Alexandra, Charlotte to Charles) plus sound-alike swaps for names that have no true equivalent, ideal for genderbent fanfic, rule 63 art and alternate-universe characters.

About genderbend names

Genderbending a name (also called rule 63 or a gender swap in fandom) means finding the version a character would have been given if they had been born the other sex. The cleanest swaps are true linguistic pairs that share a root: Alexander and Alexandra, Julian and Juliana, Charlotte and Charles. Many European names come in matched sets because Latin, Greek and Germanic names took a masculine and a feminine ending, and Romance languages still form them freely (Antonio/Antonia, Giovanni/Giovanna, Lucia/Lucio).

English has plenty of names with no natural partner. Nobody is named Kevina or Ryana, so for names like Kevin, Ryan, Ethan, Mason or Ivy the honest approach is a sound-alike or same-vibe swap: Ryan becomes Rhiannon, Mason becomes Maisie, Ivy becomes Ivan. Nicknames make good bridges, since Jamie, Frankie, Sam and Alex already sit in the middle. Non-Western names have their own logic; Japanese names often swap a final syllable (Yuki to Yukio), while many Arabic, Hebrew and Hindi names add a feminine ending (Karim to Karima, Lior to Liora, Vijay to Vijaya).

When you genderbend a character, keep the era and origin of the name intact. A Victorian Henry becomes Henrietta, not Hailey, and a Spanish Rafael becomes Rafaela rather than Rachel. That is what makes the swapped version feel like the same person in another life.

How to choose genderbend names

Prefer a true root pair (Nicholas/Nicole, Louisa/Louis) when one exists; it feels like the same name and reads instantly to fans.
If there is no real counterpart, swap for a name from the same era, culture and first letter rather than inventing something like 'Kevina'.
Keep the surname and any nickname the same. A genderbent Sam Winchester or Alex Danvers barely needs a change at all.
For fanfic and art, tag the work with the original name so readers searching the character still find it.
Check that the swapped name suits the character's personality; Wilhelmina and Billie are both female forms of William but suggest very different people.

Frequently asked questions

What is a genderbend or rule 63 name?

Rule 63 is the fandom idea that every character has an opposite-gender version. A genderbend name is the name that version would carry, usually formed by switching to the masculine or feminine form of the same root, like Daniel to Danielle or Charlotte to Charles.

What if a name has no female or male version?

Use a sound-alike or same-origin substitute. Ryan has no real feminine form, so Rhiannon works better than Ryana; Ivy has no masculine form, so Ivan keeps the sound. Nicknames such as Jamie, Alex, Sam and Charlie also work as neutral bridges.

Can I genderbend names from other languages?

Yes, but the rules differ. Italian, Spanish and Slavic names usually flip a final vowel (Lorenzo/Lorenza, Ivan/Ivana), Japanese names often change a final syllable (Yukio/Yuki), and many Arabic, Hebrew and Hindi names add a feminine ending (Samir/Samira, Ilan/Ilana, Kamal/Kamala). Akan day names come as fixed pairs by weekday (Kofi/Afua). Where no form pair exists, match by meaning or sound.

Are these pairs one-way?

No. Every arrow works in both directions; Olivia to Oliver is as valid as Oliver to Olivia. Both directions are listed for some of the most common names so you can scan quickly from either side.

More like this

Browse categoryAll Real-World Names & Cultures

All 1,000 genderbend 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: 91 names

Aaron → Erin
Abby → Abbott
Abena → Kwabena
Abigail → Abel
Abraham → Abra
Adam → Addison
Adelaide → Adalbert
Adeline → Aden
Aditya → Aditi
Adrian → Adriana
Agatha → Agathon
Aiden → Ada
Aimee → Aime
Aisha → Ayaan
Akira → Akiko
Alan → Alana
Alasdair → Alexina
Albert → Alberta
Aldo → Alda
Aleksandr → Aleksandra
Alexander → Alexandra
Alexandra → Alex
Alexis → Alexia
Alf → Alva
Alfred → Alfreda
Alice → Alec
Aliya → Ali
Allison → Allen
Alois → Aloisia
Alona → Alon
Alonso → Alonza
Alwin → Alwine
Ama → Kwame
Amado → Amada
Amanda → Amadeus
Amber → Ambrose
Ambroise → Ambroisine
Ambrose → Ambrosia
Amelia → Emil
Amin → Amina
Amira → Amir
Amit → Amita
Amos → Amy
Amrit → Amrita
Anastasia → Anastasius

A, continued

Anders → Andrina
Andrew → Andrea
Andromeda → Andronicus
Andy → Andie
Aneirin → Aneira
Angelo → Angela
Angus → Agnes
Ankita → Ankit
Anna → Anton
Annabelle → Anselm
Ansel → Anselma
Anthony → Antonia
Antoinette → Antoine
Anton → Antonina
Antonio → Antonella
Apollo → Apollonia
April → Avery
Archie → Arabella
Aria → Ari
Ariana → Adrian
Ariel → Ariella
Armand → Armande
Armando → Armanda
Arnold → Arna
Arthur → Artemisia
Arturo → Artura
Arun → Aruna
Arwel → Arwen
Asher → Ashley
Ashley → Asher
Athanasia → Athanasios
Athena → Atticus
Aubrey → Audrey
Audrey → Aldric
Augusta → Gus
Augustin → Augustine
Augustus → Augusta
Aurelie → Aurelien
Aurelio → Aurelia
Aurora → August
Autumn → Austin
Aviv → Aviva
Axel → Axelle
Ayal → Ayala
Ayumu → Ayumi
Aziza → Aziz

B: 46 names

Babatunde → Yetunde
Badr → Budur
Baltasar → Baltasara
Baptiste → Baptistine
Barnaby → Barbara
Baruch → Bracha
Basil → Basilia
Beatrice → Beau
Beau → Belle
Belinda → Bellamy
Benedict → Benedicta
Benito → Benita
Benjamin → Benedetta
Bentley → Bethany
Bernard → Bernadette
Bertram → Bertha
Bertrand → Bertrande
Bianca → Bianco
Bill → Billie
Birgit → Birger
Bjorn → Birna
Blake → Blakely
Blanche → Blaine
Bob → Bobbie
Bogdan → Bogdana
Bohumila → Bohumil
Boleslaw → Boleslawa
Bonifacio → Bonifacia
Bonnie → Bo
Boris → Borislava
Bradley → Bree
Brandon → Brenda
Branko → Branka
Brayden → Braelyn
Brendan → Brenna
Brian → Briana
Bridget → Brendan
Britney → Brett
Brody → Bridie
Bronislav → Bronislava
Bronwen → Bryn
Brooke → Brock
Brooklyn → Brooks
Bruno → Bruna
Bryce → Brynn
Byron → Bryony

C: 58 names

Caleb → Callie
Callum → Calla
Cameron → Camryn
Camille → Camillo
Candice → Candido
Caoimhe → Caoimhin
Carlo → Carlotta
Carlos → Carla
Carmen → Carmelo
Carol → Charlie
Caroline → Carl
Carter → Carly
Carwyn → Carwen
Casimir → Casimira
Cassandra → Cassius
Cassidy → Cash
Catherine → Cathal
Cayetana → Cayetano
Cecil → Cecily
Cedric → Cerys
Celeste → Celestin
Celia → Celio
Cemile → Cemil
Cesar → Cesarina
Charlene → Charlie
Charles → Charlotte
Charlotte → Charles
Chase → Chelsea
Chaya → Chaim
Cheryl → Sheridan
Chloe → Clovis
Christian → Christiane
Christine → Chris
Christopher → Christina
Cipriano → Cipriana
Claire → Clarence
Clarence → Clarissa
Clark → Clara
Claude → Claudia
Clement → Clementine
Clifford → Clio
Cody → Cordelia
Cole → Chloe
Colette → Colt
Colin → Colleen
Connor → Cora
Conrad → Constance
Constance → Constant
Constantine → Constanza
Cora → Cory
Cordelia → Cornelius
Corentin → Corentine
Cornelius → Cornelia
Courtney → Curtis
Crispin → Crispina
Crystal → Cristobal
Cyril → Cyrielle
Cyrus → Cyra

D: 43 names

Dag → Dagny
Dahlia → Dale
Daisy → Dashiell
Damian → Damiana
Dani → Danny
Daniel → Danielle
Dante → Dana
Daphne → Dafydd
Darius → Daria
Darren → Darlene
David → Davina
Dawn → Don
Dean → Deanna
Deborah → Dorian
Declan → Delaney
Deepika → Deepak
Delilah → Delano
Denis → Denise
Derek → Deirdre
Desmond → Desiree
Dev → Devi
Diana → Dion
Diego → Delia
Dietmar → Dietlind
Dimitri → Dimitra
Dinah → Dan
Dionisio → Dionisia
Dirk → Dirkje
Dobromira → Dobromir
Dolores → Dolan
Domenico → Domenica
Dominga → Domingo
Dominic → Dominique
Donald → Donna
Donalda → Donald
Donato → Donata
Dor → Dorit
Dorothea → Theodore
Douglas → Dulcie
Dragan → Dragana
Drusilla → Drusus
Dustin → Destiny
Dylan → Delyth

E: 56 names

Earl → Earline
Easton → Eden
Edgar → Edda
Edie → Eddie
Edith → Edison
Edmund → Edna
Edward → Edwina
Edwin → Edwige
Egbert → Egberta
Egidio → Egidia
Eileen → Eamon
Eirwen → Eirwyn
Eladio → Eladia
Elaine → Alain
Eleanor → Elliot
Elfrida → Alfred
Elias → Elise
Elijah → Eliana
Eliza → Eli
Elizabeth → Elias
Ella → Ellis
Elliot → Eliette
Elsa → Elsworth
Emery → Emerson
Emil → Emilie
Emilio → Emilia
Emily → Emilio
Emin → Emine
Emma → Emmett
Emmanuel → Emmanuelle
Emmeline → Emlyn
Engelbert → Engelberta
Enrique → Enriqueta
Enzo → Enza
Eric → Erica
Erik → Erika
Ernest → Ernestine
Ernestine → Ernie
Esme → Esmond
Estelle → Estevan
Ethan → Etta
Ethel → Ethelred
Ethelbert → Ethelberta
Eugene → Eugenia
Eulogio → Eulogia
Eun-woo → Eun-ji
Eusebia → Eusebio
Eustace → Eustacia
Eva → Evander
Evan → Evanna
Evangelos → Evangelia
Evelyn → Evan
Everett → Evie
Evert → Everdina
Ewan → Elspeth
Ezra → Esther

F: 42 names

Fabian → Fabiana
Fabiola → Fabius
Fabrizio → Fabrizia
Faiza → Faiz
Farhan → Farhana
Farida → Farid
Fatima → Faisal
Fausto → Fausta
Fawzi → Fawzia
Federico → Federica
Feidhlim → Fidelma
Felicia → Felipe
Felicien → Felicienne
Felix → Felicity
Ferdinand → Fern
Feride → Ferid
Fernando → Fernanda
Fidel → Fidela
Finn → Fiona
Fiona → Finn
Fiorenza → Fiorenzo
Firmin → Firmine
Flavien → Flavie
Flavio → Flavia
Fletcher → Flora
Fleur → Florian
Flora → Florian
Florence → Flynn
Florent → Florentine
Florin → Florina
Fortunato → Fortunata
Fotini → Fotis
Franca → Franco
Francesca → Frankie
Francesco → Francesca
Francis → Frances
Franklin → Francine
Fraser → Freya
Fred → Freda
Frederick → Frederica
Frida → Fritz
Fumio → Fumiko

G: 50 names

Gabriel → Gabriella
Gabriella → Gabriel
Gael → Gaelle
Gaetano → Gaetana
Gail → Gale
Gaius → Gaia
Gareth → Garnet
Gary → Gaynor
Gavin → Gwyneth
Genevieve → Geoffrey
Geoffrey → Geneva
George → Georgia
Georgiana → Geordie
Georgina → Georgie
Gerald → Geraldine
Gerard → Gerda
Germaine → Germain
Gerrit → Gerritje
Gertrude → Gerhard
Gervais → Gervaise
Ghislaine → Ghislain
Gianna → Gianni
Gila → Gil
Gilbert → Gilberte
Giles → Gillian
Gina → Gino
Gintaras → Gintare
Giorgio → Giorgia
Giovanni → Giovanna
Giselle → Gilles
Giuseppe → Giuseppina
Glenn → Glenda
Gloria → Gregor
Glyn → Glynis
Godwin → Godiva
Gordon → Greta
Grace → Grayson
Graham → Grace
Grant → Greer
Gregory → Gregoria
Gretchen → Grover
Griffin → Gwendolyn
Gudmund → Gudrun
Guinevere → Gawain
Gunnar → Gunhild
Gunter → Gunda
Gustav → Gustava
Gwenael → Gwenaelle
Gwendolyn → Gwydion
Gwyn → Gwen

H: 45 names

Habib → Habiba
Hailey → Hale
Halima → Halim
Hamid → Hamida
Hana → Haruto
Hanan → Hannah
Hannah → Hank
Hans → Hanna
Hari → Harini
Harold → Hilda
Harper → Harrison
Harry → Harriet
Harshita → Harsh
Hartwig → Hedwig
Haruka → Haruki
Haruko → Haruo
Harvey → Harlow
Hayriye → Hayri
Hazel → Hayes
Heather → Heath
Hector → Hettie
Heidi → Hayden
Heiko → Heike
Helen → Helmut
Helena → Helios
Helge → Helga
Henry → Henrietta
Herbert → Hermione
Herman → Hermina
Herminio → Herminia
Hikaru → Hikari
Hilary → Hilarion
Hildegard → Hildebrand
Hippolyta → Hippolytus
Hiroshi → Hiromi
Hjalmar → Hjordis
Holly → Hollis
Honore → Honorine
Horatio → Horatia
Hubert → Huberte
Hudson → Hadley
Hugh → Hughina
Hugo → Huguette
Hunter → Hattie
Hyun-ah → Hyun-woo

I: 24 names

Iain → Sheena
Ignatius → Ignatia
Igor → Inga
Ilan → Ilana
Ilaria → Ilario
Indrani → Indra
Ines → Inigo
Inge → Ingo
Ingeborg → Ingolf
Ingrid → Ingmar
Ingvar → Ingvild
Iolo → Iola
Irene → Irving
Iris → Ira
Isaac → Isadora
Isabel → Ismael
Isabella → Isidore
Isaiah → Isaura
Isidore → Isidora
Isidro → Isidra
Isla → Isaiah
Isolde → Tristan
Ivan → Ivana
Ivy → Ivan

J: 54 names

Jacinta → Jacinto
Jack → Jacqui
Jacob → Jacqueline
Jade → Jaden
Jahangir → Jahanara
Jake → Jade
Jamal → Jamila
James → Jamie
Jamesina → Hamish
Jane → Johnny
Janet → Jan
Jared → Jada
Jasmine → Jasper
Jason → Jessa
Jasper → Jessamine
Javiera → Javier
Jay → Jaya
Jean → Gene
Jeanne → Jean
Jelle → Jeltje
Jemima → Jeremiah
Jennifer → Jefferson
Jens → Jensine
Jeremy → Jemma
Jerome → Jemima
Jesse → Jessie
Jessica → Jesse
Ji-hye → Ji-hoon
Jin-ah → Jin-woo
Joaquin → Joaquina
Jocelyn → Joss
Joel → Joelle
John → Joan
Jonah → Jonna
Jonathan → Johanna
Jordan → Jordana
Jordi → Jordina
Jorge → Georgina
José → Josefa
Joseph → Josephine
Josephine → Joe
Joshua → Josie
Josselin → Josseline
Jovan → Jovana
Juan → Juana
Jude → Judith
Judy → Judah
Julia → Julian
Julian → Juliana
Juliet → Romeo
Julius → Julia
Jun → Junko
Jun-ho → Jun-hee
Justin → Justine

K: 36 names

Kai → Kaia
Kamala → Kamal
Kamil → Kamila
Kaori → Kaoru
Karen → Karsten
Karim → Karima
Karl → Karla
Katherine → Kit
Kayla → Kaleb
Kees → Neeltje
Keiko → Keiji
Keith → Keira
Kelly → Kelvin
Kenna → Kenneth
Kennedy → Kent
Kenneth → Kendra
Kevin → Kelsey
Khalid → Khalida
Kieran → Ciara
Kimberly → Kimball
Kinsley → Kingsley
Kirill → Kira
Kirk → Kirsten
Klaas → Klaasje
Kofi → Afua
Konstantin → Konstantina
Krasimir → Krasimira
Kristen → Kristof
Kristian → Kristina
Kumari → Kumar
Kunigunde → Kunibert
Kwadwo → Adwoa
Kwaku → Akua
Kwasi → Akosua
Kyle → Kyla
Kylie → Kyle

L: 54 names

Lachlan → Lorna
Lalit → Lalita
Lambert → Lamberta
Lana → Lance
Larry → Laurie
Lars → Larsine
Latifa → Latif
Laura → Lauro
Laurel → Laurence
Lauren → Laurent
Lawrence → Laura
Layla → Layton
Leah → Lee
Leander → Leandra
Leif → Liv
Leigh → Lee
Leila → Layth
Leo → Leona
Leon → Leontine
Leonard → Leonora
Leonardo → Leonarda
Leoncio → Leoncia
Leopold → Leopoldina
Leslie → Lester
Levi → Livia
Liam → Lia
Liliane → Lilian
Lily → Liam
Lincoln → Lindsay
Linda → Lindon
Lionel → Leonie
Lior → Liora
Lisa → Elisha
Llewellyn → Llewella
Lloyd → Lois
Logan → Lauren
Lorenzo → Lorenza
Lorraine → Lorne
Louis → Louise
Louisa → Lewis
Louise → Lou
Lubomir → Lubomira
Luca → Lucia
Lucas → Lucille
Lucia → Lucio
Lucinda → Lucius
Lucretia → Lucretius
Ludovica → Ludovico
Luigi → Luigia
Luke → Lucia
Luna → Lucian
Lydia → Lyle
Lysander → Lysandra
Lyudmila → Lyudmil

M: 71 names

Mabel → Maynard
Mackenzie → Mack
Madeleine → Madoc
Madhavi → Madhav
Madison → Maddox
Maelle → Mael
Makoto → Mako
Malcolm → Malia
Malik → Malika
Malka → Melech
Manish → Manisha
Manuel → Manuela
Marcel → Marcelle
Marco → Marcella
Marcus → Marcia
Margaret → Marcus
Marianne → Marian
Marilyn → Merlin
Marine → Marin
Mario → Maria
Marisol → Marcelo
Marjorie → Marius
Mark → Marla
Marlon → Marlene
Marshall → Marsha
Martha → Mathias
Martial → Martine
Martin → Martina
Martina → Marty
Marvin → Marva
Marzia → Marzio
Masao → Masako
Mason → Maisie
Massimo → Massima
Mateo → Matea

M, continued

Mathurin → Mathurine
Matt → Mattie
Matthew → Mattea
Maura → Mauro
Maurice → Maureen
Maurizio → Maurizia
Maverick → Mavis
Maximilian → Maxine
Maximus → Maxima
Maxwell → Maxie
Maya → Max
Meinhard → Meinhild
Meira → Meir
Melchora → Melchor
Melissa → Melchior
Melody → Melvin
Mia → Micah
Micah → Mika
Michael → Michaela
Michelle → Michel
Michio → Michiko
Miguel → Micaela
Mildred → Milton
Milena → Milan
Miles → Millie
Milo → Mila
Min-jun → Min-ji
Minori → Minoru
Miroslava → Miroslav
Mitchell → Michelle
Modesto → Modesta
Mohini → Mohan
Molly → Malachy
Morgan → Morgana
Murdo → Murdina
Murray → Muriel

N: 33 names

Nabil → Nabila
Nadine → Ned
Nancy → Norman
Naoko → Naoki
Naomi → Noel
Narciso → Narcisa
Natalie → Nathan
Nathan → Nathalie
Nathaniel → Natasha
Nechama → Nachum
Neil → Nell
Nellie → Nelson
Nelson → Nella
Nestor → Nessa
Niall → Nuala
Nicholas → Nicole
Nicolette → Nico
Nigel → Nigella
Nikki → Nick
Nikolai → Nikolina
Nils → Nilsine
Nina → Nino
Nirmal → Nirmala
Nkosazana → Nkosana
Noah → Noa
Noam → Naomi
Noelle → Noel
Nolan → Nola
Nora → Nolan
Norbert → Norberta
Norman → Norma
Nunzio → Nunzia
Nuri → Nuriye

O: 20 names

Octave → Octavie
Octavius → Octavia
Odd → Oddny
Ofra → Ofer
Olav → Olava
Ole → Oline
Oleg → Olga
Olive → Olivier
Oliver → Olivia
Olivia → Oliver
Opal → Oswald
Ophelia → Orpheus
Oren → Orna
Orlando → Orla
Orson → Ursula
Ortwin → Ortrud
Oscar → Oksana
Ottavia → Ottavio
Otto → Ottilie
Owen → Olwen

P: 36 names

Pablo → Paola
Padraig → Padraigin
Paisley → Paxton
Pamela → Palmer
Panagiota → Panagiotis
Parker → Paige
Pascal → Pascale
Pasquale → Pasqualina
Patrice → Patrizia
Patricia → Pat
Patrick → Patricia
Paul → Paula
Pauline → Paul
Peggy → Pete
Penelope → Penn
Percival → Perdita
Perrine → Perrin
Perry → Peri
Persephone → Perseus
Peter → Petra
Phaedra → Phaedrus
Philip → Philippa
Philippa → Pip
Phoebe → Phoebus
Phyllis → Phil
Piera → Piero
Pierre → Pierrette
Piper → Percy
Placido → Placida
Plamen → Plamena
Prem → Prema
Preston → Presley
Priscilla → Priscus
Priya → Pranav
Priyanka → Priyank
Prudence → Prudencio

Q: 3 names

Quentin → Quintina
Quincy → Queenie
Quinn → Quinlan

R: 55 names

Rachel → Raphael
Radek → Radka
Rafael → Rafaela
Ragnhild → Ragnar
Ramiro → Ramira
Ramona → Ramon
Randall → Randi
Rashid → Rashida
Rasmus → Rasmine
Ray → Rae
Raymond → Raymonde
Rebecca → Beckett
Reginald → Regina
Reid → Reagan
Reinhild → Reinhard
Remigio → Remigia
Rena → Ren
Renata → Renato
Rene → Renee
Rex → Rexanne
Rhys → Rhian
Ricardo → Rica
Richard → Ricarda
Riko → Riku
Riley → Ryland
Rita → Rico
Robert → Roberta
Robina → Robin
Roderick → Roderica
Rodrigo → Rosario
Rogelio → Rogelia
Rohini → Rohan
Roland → Rolanda
Romain → Romaine
Roman → Romana
Romolo → Romola
Ron → Ronit
Ronald → Rhonda
Rosalind → Roland
Rosamund → Osmund
Rose → Roscoe
Rosenda → Rosendo
Ross → Rosa
Rowan → Rowena
Roxanne → Rocco
Ruby → Reuben
Rudolf → Rudolfine
Rufino → Rufina
Rupert → Ruperta
Ruslan → Ruslana
Russell → Rosalie
Ruth → Reuben
Ryan → Rhiannon
Ryder → Rylee
Ryoko → Ryota

S: 72 names

Sabrina → Sebastian
Sakura → Sakuya
Salima → Salim
Sally → Saul
Salma → Salman
Salvatore → Salvatrice
Samantha → Sam
Sami → Samia
Samira → Samir
Samuel → Samantha
Sandro → Sandra
Santiago → Santina
Sarah → Sean
Saturnino → Saturnina
Saulius → Saule
Savannah → Sullivan
Sawyer → Sloane
Scarlett → Scott
Sebastian → Bastienne
Selena → Selwyn
Seo-jun → Seo-yeon
Septimus → Septima
Serafina → Serafino
Sergio → Serena
Seth → Sadie
Shahrzad → Shahram
Shalom → Shulamit
Shane → Shauna
Shannon → Shea
Sharif → Sharifa
Sharon → Sherman
Sheila → Sheldon
Sheldon → Shelby
Shirley → Sherwood
Shivani → Shiv
Shlomo → Shlomit

S, continued

Sian → Sion
Sidney → Sydney
Siegfried → Sieglinde
Signe → Sigmund
Sigurd → Sigrid
Silas → Cecilia
Silvana → Silvano
Simon → Simone
Sinead → Sean
Siobhan → Seamus
Sipho → Siphokazi
Sjoerd → Sjoerdje
Slobodan → Slobodanka
Sofia → Soren
Solomon → Salome
Sonia → Sonny
Sophia → Sophus
Sorina → Sorin
Sorine → Soren
Spencer → Sienna
Spyros → Spyridoula
Stanislav → Stanislava
Stanley → Stella
Stavros → Stavroula
Stefan → Stefania
Steinar → Steinunn
Stella → Sterling
Stephen → Stephanie
Stevie → Steve
Stoyan → Stoyanka
Stuart → Stacy
Sundari → Sundar
Sven → Svea
Svetlana → Svetozar
Sylvia → Sylvester
Sylvie → Sylvain

T: 38 names

Tahira → Tahir
Tamsin → Tom
Tanner → Tatum
Tara → Taran
Tatiana → Tatian
Taylor → Tyler
Tegwen → Tecwyn
Teofilo → Teofila
Terence → Teresa
Tessa → Teddy
Thalia → Thales
Thea → Theo
Thelma → Thurman
Thembeka → Themba
Theodore → Theodora
Theodosia → Theodosius
Thomas → Thomasina
Thora → Thor
Timothy → Timothea
Tina → Tino
Tiziano → Tiziana
Tobias → Tabitha
Todd → Tess
Tomas → Tomasa
Tomislav → Tomislava
Tomoko → Tomoya
Tony → Toni
Torsten → Torunn
Tova → Tuvia
Tove → Tore
Tracy → Trey
Travis → Tavia
Trevor → Trina
Tristan → Tristana
Troy → Tori
Trudy → Truman
Tullia → Tullio
Tyler → Tyra

U: 6 names

Ulrike → Ulrich
Umberto → Umberta
Una → Ultan
Urbano → Urbana
Uriel → Uriela
Ute → Uwe

V: 26 names

Vaclav → Vaclava
Valentina → Valentino
Valerian → Valeria
Valerie → Valerio
Vanessa → Van
Vasilis → Vasiliki
Vasily → Vasilisa
Venancio → Venancia
Vera → Verne
Vernon → Verna
Veronica → Ronnie
Veselin → Veselina
Victor → Victoria
Victoria → Victor
Viggo → Vigdis
Vijay → Vijaya
Vincent → Vincenza
Violet → Vince
Viorel → Viorica
Virgil → Virginia
Virgilio → Virgilia
Vito → Vita
Vivienne → Vivian
Vladimir → Vladimira
Vladislava → Vladislav
Vytautas → Vytaute

W: 14 names

Waldo → Walda
Walter → Wallis
Warren → Wren
Wayne → Wanda
Wesley → Wendy
Weston → Whitney
Wiebke → Wiebe
Wilfred → Winifred
Willem → Willa
William → Wilhelmina
Willow → Will
Winnie → Winslow
Winston → Winona
Wyatt → Wynne

X: 4 names

Xanthe → Xanthos
Xavier → Xaviera
Xena → Xander
Xenia → Xenos

Y: 13 names

Yaa → Yaw
Yaroslav → Yaroslava
Yehudit → Yehuda
Yejide → Babajide
Ylva → Ulf
Yngve → Yngvild
Yoshiko → Yoshio
Young-hee → Young-ho
Yuki → Yukio
Yuma → Yuna
Yusuf → Yusra
Yves → Yvette
Yvonne → Yvon

Z: 10 names

Zachary → Zara
Zack → Zadie
Zdenek → Zdenka
Zeke → Zelda
Zekiye → Zeki
Zenobia → Zeno
Zlata → Zlatan
Zoe → Zane
Zoltan → Zita
Zorana → Zoran