Steven Universe Name Generator

Gem names, fusions and Beach City characters

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Generate Steven Universe names for Gem OCs, fusions and Beach City humans: canon Crystal Gems and Homeworld Gems, hundreds of real gemstone varieties that fit the show's naming rules, Facet and Cut designations, and food-named townies.

About Steven Universe names

Every Gem in Steven Universe is named after the stone she is made of, so the show's naming system is really mineralogy. A Gem's type tells you her caste and job: Pearls serve, Rubies guard, Sapphires see the future, Quartzes fight, Diamonds rule. Individuals of the same type are told apart by variety and colour (Holly Blue Agate, Crazy Lace Agate, Skinny Jasper, Biggs Jasper) or by a Homeworld serial such as Peridot Facet-2F5L Cut-5XG. Fusions take the name of the stone their combined gems would form: Ruby and Sapphire make Garnet, Amethyst and Pearl make Opal, all three Crystal Gems make Alexandrite.

That gives you a reliable recipe for an original character. Pick a real gemstone or a real variety of one, think about what its caste would be, and add a colour, a locality or a Facet-and-Cut code if you need to tell her apart from others of her type. Obscure but genuine stones (Larimar, Sugilite, Padparadscha, Bixbite) feel the most like canon because the show itself reached for them. Beach City humans follow a different joke: Onion, Sour Cream, Vidalia and Yellowtail are all food, so a townie OC can be a vegetable or spice with an ordinary surname.

The list mixes canon characters, real gem varieties, Homeworld designations and human names.

How to choose Steven Universe names

  • Match the stone to the role: hard, common stones (Quartz, Jasper, Agate) for soldiers and overseers, rare or delicate ones (Sapphire, Morganite, Padparadscha) for aristocrats and seers.
  • Use a variety name rather than a colour adjective when you can: Ocean Jasper or Plume Agate sounds more like canon than Green Jasper.
  • For a fusion, look up what the component stones actually are; pairing a quartz with a quartz gives you another quartz variety, while unlike stones suggest a rarer mineral.
  • Give Homeworld Gems a Facet and Cut code (Facet-3XR Cut-8EF) and let rebels or Crystal Gems drop it; that small detail signals allegiance.
  • Food names for Beach City humans work best when the food is a little unusual (Persimmon, Caraway) and the surname is plain.

Frequently asked questions

How are Gems named in Steven Universe?

After the gemstone embedded in their body. Gems of the same type share a name and are distinguished by variety, colour, nickname or a Facet and Cut serial number assigned on Homeworld. Fusions are named for the stone the combined gems would form.

Can I use any real gemstone as a Steven Universe OC name?

Yes, and it is the most canon-accurate approach. The show used obscure real stones like Larimar, Bixbite, Sugilite and Demantoid, so real varieties such as Tanzanite, Kunzite or Chrysoprase fit naturally. Just avoid stones that already belong to major characters unless your OC is a different Gem of the same type.

What do Facet and Cut numbers mean?

They are Homeworld serials: Facet identifies the Kindergarten or batch and Cut identifies the individual's position, the way Peridot introduces herself as Facet-2F5L Cut-5XG. They are a good way to name a Homeworld Gem without giving her a personal nickname.

How do I name a fusion OC?

Decide which Gems are fusing, then choose a real stone that could plausibly contain both: Amethyst and Garnet make Sugilite in the show, and Pearl and Garnet make Sardonyx. A mineral that shares colour or chemistry with the components reads as intentional.

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All 500 Steven Universe 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: 32 names

  • Abalone
  • Afghan Lapis
  • Agate
  • Agate Facet-7 Cut-1JC
  • Akoya Pearl
  • Alabaster
  • Alexandrite
  • Alexandrite Cat's Eye
  • Amazonite
  • Amber
  • Amethyst
  • Amethyst Facet-5 Cut-8XM
  • Ametrine
  • Ammolite
  • Andalusite
  • Andamooka Opal
  • Andy DeMayo
  • Angel Aura Quartz
  • Angelite
  • Anise Laurent
  • Apache Tear
  • Apatite
  • Apricot Agate
  • Aqua Aura Quartz
  • Aquamarine
  • Aragonite
  • Army
  • Arugula Bianchi
  • Aunt Deb
  • Aventurine
  • Axinite
  • Azurite

B: 38 names

  • Balas Ruby
  • Barb Miller
  • Barley Kowalski
  • Baroque Pearl
  • Benitoite
  • Beryl
  • Bicolor Tourmaline
  • Big Bird
  • Biggs Jasper
  • Bismuth
  • Biwa Pearl
  • Bixbite
  • Black Diamond
  • Black Moonstone
  • Black Opal
  • Black Pearl
  • Black Spinel
  • Blister Pearl
  • Bloodstone
  • Blue Banded Agate
  • Blue Diamond
  • Blue Lace Agate
  • Blue Pearl
  • Blue Quartz
  • Blue Sheen Moonstone
  • Blue Zircon
  • Bluebird Azurite
  • Bornite
  • Botswana Agate
  • Boulder Opal
  • Boysenberry Wells
  • Brazilianite
  • Brecciated Jasper
  • Buck Dewey
  • Buddy Buddwick
  • Bumblebee Jasper
  • Burmese Peridot
  • Burmese Ruby

C: 53 names

  • Cairngorm
  • Canary Diamond
  • Canary Tourmaline
  • Caper Sullivan
  • Caraway Bergström
  • Cardamom Rao
  • Carnelian
  • Carnelian Facet-7GT Cut-1RB
  • Cassiterite
  • Cat Steven
  • Cat's Eye Apatite
  • Cat's Eye Chrysoberyl
  • Cat's Eye Emerald
  • Cat's Eye Moonstone
  • Cathedral Quartz
  • Cavansite
  • Celeriac Moss
  • Celestite
  • Centipeetle
  • Ceylon Sapphire
  • Chalcedony
  • Chalcopyrite
  • Champagne Diamond
  • Changbai Peridot
  • Charoite
  • Cherry Opal
  • Cherry Quartz
  • Chicory Dunn
  • Chilean Lapis
  • Chive
  • Chivor Emerald
  • Chrome Diopside
  • Chrysoberyl
  • Chrysocolla
  • Chrysoprase
  • Cinnabar
  • Citrine
  • Clementine Burke
  • Cloudberry Quinn
  • Clove Petrakis
  • Cobalt Spinel
  • Colombian Emerald
  • Color Change Garnet
  • Conch Pearl
  • Condor Agate
  • Connie Maheswaran
  • Coral
  • Cordelia Fryman
  • Cortez Pearl
  • Crazy Lace Agate
  • Crystal Gems
  • Crystal Opal
  • Cuprite

D: 17 names

  • Dalmatian Jasper
  • Damson Reyes
  • Danburite
  • Daniel
  • Dante
  • Demantoid
  • Dendritic Agate
  • Denim Lapis
  • Desert Glass
  • Desert Rose
  • Diopside
  • Dioptase
  • Doc
  • Doug Maheswaran
  • Dragon Blood Jasper
  • Dravite
  • Dumortierite

E: 14 names

  • Earth Beetle
  • Edison Pearl
  • Eight-Ex-Jay
  • Elbaite
  • Elestial Quartz
  • Emerald
  • Emerald Facet-8 Cut-2VR
  • Endive Castellano
  • Enhydro Agate
  • Epidote
  • Ethiopian Opal
  • Euclase
  • Eye Agate
  • Eyeball

F: 13 names

  • Fairburn Agate
  • Famethyst
  • Farro Lindqvist
  • Fennel
  • Fenugreek Iyer
  • Fire Agate
  • Fire Opal
  • Flame Spinel
  • Fluorite
  • Fortification Agate
  • Freshwater Pearl
  • Fuchsite
  • Fulgurite

G: 16 names

  • Gahnospinel
  • Galena
  • Garden Quartz
  • Garnet
  • Girasol
  • Golden Beryl
  • Golden Pearl
  • Gooseberry Tate
  • Goshenite
  • Grandidierite
  • Grape Agate
  • Great Diamond Authority
  • Green Diamond
  • Greg Universe
  • Grey Diamond
  • Grey Spinel

H: 18 names

  • Hackmanite
  • Harlequin Quartz
  • Harold Smiley
  • Hawk's Eye
  • Heaven Beetle
  • Heliodor
  • Hematite
  • Hemimorphite
  • Herkimer Diamond
  • Hessonite
  • Hiddenite
  • Holly Blue Agate
  • Holo-Pearl
  • Homeworld Gems
  • Honey Opal
  • Howlite
  • Huckleberry Flynn
  • Hyalite Opal

I: 4 names

  • Imperial Jasper
  • Indicolite
  • Iolite
  • Iris Agate

J: 15 names

  • Jade
  • Jadeite
  • Jamie the Mailman
  • Jasmine
  • Jasper
  • Jasper Facet-3XR Cut-8EF
  • Jay-Ten
  • Jedi Spinel
  • Jeff
  • Jelly Opal
  • Jenny Pizza
  • Jeremejevite
  • Jet
  • Jicama Ortiz
  • Juniper

K: 12 names

  • Kambaba Jasper
  • Kashmir Sapphire
  • Kasumi Pearl
  • Keshi Pearl
  • Kevin
  • Kiki Pizza
  • Kofi Pizza
  • Kohlrabi Brandt
  • Kornerupine
  • Kumquat Hollis
  • Kunzite
  • Kyanite

L: 26 names

  • Labradorite
  • Lace Amethyst
  • Lagoon Tourmaline
  • Laguna Agate
  • Lake Superior Agate
  • Lapis Lazuli
  • Larimar
  • Lars Barriga
  • Larvikite
  • Lavender Jade
  • Lavender Spinel
  • Lazurite
  • Leggy
  • Lemon Jade
  • Lemon Quartz
  • Leopard Jasper
  • Lepidolite
  • Liddicoatite
  • Lighthouse Gem
  • Lightning Ridge Opal
  • Lion
  • Lithium Quartz
  • Little Larimar
  • London Blue Topaz
  • Loquat Jennings
  • Lotus Garnet

M: 34 names

  • Mabe Pearl
  • Magnetite
  • Mahenge Spinel
  • Mahogany Obsidian
  • Malachite
  • Malaya Garnet
  • Mandarin Garnet
  • Marcasite
  • Marigold Pizza
  • Martha Barriga
  • Marty
  • Matrix Opal
  • Maxixe
  • Mayor Bill Dewey
  • Mega Pearl
  • Melo Pearl
  • Milky Quartz
  • Mint Garnet
  • Mogok Ruby
  • Moldavite
  • Montana Sapphire
  • Mookaite
  • Moonstone
  • Morganite
  • Morganite Facet-3 Cut-9LW
  • Morion
  • Moss Agate
  • Mother of Pearl
  • Mr. Frowney
  • Mr. Fryman
  • Mulberry Okafor
  • Musgravite
  • Muzo Emerald
  • Mystic Topaz

N: 10 names

  • Nanefua Pizza
  • Navy
  • Nectarine Pratt
  • Neon Tourmaline
  • Nephrite
  • Nephrite Facet-413 Cabochon-12
  • Nettle Hargrove
  • Nora Universe
  • Nutmeg Calloway
  • Nuummite

O: 8 names

  • Obsidian
  • Ocean Jasper
  • Off Colors
  • Onion
  • Onyx
  • Opal
  • Orange Diamond
  • Oregon Sunstone

P: 45 names

  • Padparadscha
  • Painite
  • Pallasite
  • Pallasitic Peridot
  • Panjshir Emerald
  • Paprika Horvath
  • Paraiba Tourmaline
  • Parsnip Whitaker
  • Parti Sapphire
  • Patricia
  • Peach Moonstone
  • Peach Sapphire
  • Peacock Ore
  • Pearl
  • Pearl Facet-4L Cut-0PW
  • Pectolite
  • Peedee Fryman
  • Peridot
  • Peridot Facet-2F5L Cut-5XG
  • Persimmon Vale
  • Peruvian Opal
  • Pezzottaite
  • Phantom Quartz
  • Phenakite
  • Picasso Jasper
  • Picture Jasper
  • Pietersite
  • Pigeon Blood Ruby
  • Pimento Walsh
  • Pink Diamond
  • Pink Lars
  • Pink Opal
  • Pink Pearl
  • Pink Steven
  • Plume Agate
  • Polychrome Jasper
  • Poppy Jasper
  • Prasiolite
  • Prehnite
  • Priyanka Maheswaran
  • Pumpkin
  • Purple Puma
  • Purslane Greer
  • Pyrite
  • Pyrope

Q: 1 name

  • Quince Abernathy

R: 23 names

  • Radicchio Ferrante
  • Rainbow Moonstone
  • Rainbow Obsidian
  • Rainbow Quartz
  • Rainbow Quartz 2.0
  • Rainforest Jasper
  • Raspberry Garnet
  • Red Beryl
  • Red Diamond
  • Red Jasper
  • Rhodochrosite
  • Rhodolite
  • Rhodonite
  • Rhubarb
  • Ronaldo Fryman
  • Rose Quartz
  • Rubellite
  • Ruby
  • Ruby Facet-1F4 Cut-4ND
  • Rutilated Quartz
  • Rutile
  • Rutile Twins
  • Rye Delgado

S: 61 names

  • Sadie Killer
  • Sadie Killer and the Suspects
  • Sadie Miller
  • Saffron Adeyemi
  • Sagenite Agate
  • Salt and Pepper Diamond
  • Sandawana Emerald
  • Sapphire
  • Sapphire Facet-9 Cut-2AA
  • Sard
  • Sardonyx
  • Scapolite
  • Scepter Quartz
  • Schorl
  • Seed Pearl
  • Selenite
  • Seraphinite
  • Serpentine
  • Shallot
  • Sheena
  • Shep
  • Sherry Topaz
  • Silver Leaf Jasper
  • Sinhalite
  • Skinny Jasper
  • Slinker
  • Smithsonite
  • Smoky Quartz
  • Snow Monster
  • Snow Quartz

S, continued

  • Snowflake Obsidian
  • Sodalite
  • Songea Sapphire
  • Sorrel Hastings
  • Sour Cream
  • Space Pirate Lars
  • Spectrolite
  • Spessartine
  • Sphalerite
  • Sphene
  • Spinel
  • Spirit Quartz
  • Spodumene
  • Squaridot
  • Star Diopside
  • Star Garnet
  • Star Rose Quartz
  • Star Ruby
  • Star Sapphire
  • Star Spinel
  • Steg
  • Steven Quartz Universe
  • Steven Universe
  • Stevonnie
  • Strawberry Quartz
  • Sugilite
  • Suitcase Sam
  • Sumac Haddad
  • Sunset Tourmaline
  • Sunstone
  • Swiss Blue Topaz

T: 26 names

  • Taaffeite
  • Tahitian Pearl
  • Tamarind Delacroix
  • Tangerine Quartz
  • Tanzanite
  • Tapioca Marsh
  • Taro Nakamura
  • Tarragon
  • Teal Sapphire
  • Tektite
  • The Cluster
  • Thulite
  • Tiger Millionaire
  • Tiger's Eye
  • Titanium Quartz
  • Topaz
  • Topaz Facet-2D Cut-3LK
  • Tourmalinated Quartz
  • Tourmaline
  • Trapiche Ruby
  • Trapiche Sapphire
  • Tsavorite
  • Tugtupite
  • Turmeric Pillai
  • Turquoise
  • Turritella Agate

U: 5 names

  • U-Twelve
  • Ulexite
  • Umba Sapphire
  • Umbalite
  • Unakite

V: 7 names

  • Vanilla Cortez
  • Variscite
  • Verdelite
  • Vesuvianite
  • Vidalia
  • Violet Diamond
  • Volleyball

W: 10 names

  • Wasabi Tanaka
  • Water Opal
  • Watercress Holloway
  • Watermelon Steven
  • Watermelon Tourmaline
  • Welo Opal
  • White Diamond
  • White Pearl
  • Wulfenite
  • Wy-Six

Y: 6 names

  • Y-Six
  • Yellow Diamond
  • Yellow Pearl
  • Yellow Zircon
  • Yellowtail
  • Yogo Sapphire

Z: 6 names

  • Zambian Emerald
  • Zebra Jasper
  • Zincite
  • Zircon Facet-6B Cut-9XZ
  • Zoisite
  • Zultanite