780+ Mermaid Names for Girls & Boys: Dive In & Choose!

Picture this: you’re writing a story, building a character, or naming a pet fish, and every mermaid name you try sounds like a cartoon you’ve already seen. Frustrating, right?

Good news. Below you’ll find 780+ mermaid names for girls and boys, sorted by mood, myth, and style. You’ll get funny picks, pretty picks, dark picks, and a full A to Z list, plus simple tips to help you choose one you’ll love.

Why Naming a Mermaid Is So Interesting

Mermaids show up in stories all over the world. Folklore from Europe, Africa, Asia, and the Pacific all have sea spirits who are part human and part fish. That’s why mermaid names can sound Greek, Celtic, Japanese, or just plain magical.

A good name also does a lot of work. It tells readers if your mermaid is kind, sneaky, silly, or royal. Say it out loud before you pick it. If it flows like a wave, you’re close.

Unique Mermaid Names for Girls

These are rare, soft, and easy to say. They work well for fantasy characters, online usernames, and stories.

• Wavelyn
• Coralie
• Pearlita
• Seraphine
• Lagoona
• Tidalyn
• Brinelle
• Marisol
• Oceania
• Naiya
• Aqualina
• Sandrine
• Shellby
• Marlowe
• Cerulea
• Azurine
• Nerissa
• Delphina
• Halcyone
• Lunara
• Pelagia
• Reefa
• Salina
• Sealey
• Vesperia
• Waverly
• Zephyrine
• Calypsa
• Mistral
• Tessaly

Funny Mermaid Names

Want a laugh? Punny mermaid names are perfect for cartoons, pets, party themes, and group chats. Picture your friends yelling one of these across a pool.

• Fin Diesel
• Sea Biscuit
• Gilly Willy
• Bubbles McGee
• Tuna Turner
• Wet Betty
• Clam Chowder
• Salty Sally
• Scales of Justice
• Sir Splashalot
• Barnacle Barb
• Prawn Star
• Mer Mer
• Sole Sister
• Krill Bill
• Sea Cucumber
• Flipper Flo
• Reel Deal
• Oyster Boyster
• Guppy Love
• Seaweed Sue
• Brine Spears
• Shrimply Red
• Fish Sticks
• Gill Bates
• Squid Vicious
• Shell Yeah
• Wanda Waves
• Mermaidonna
• Clammy Cammy

Mermaid Names With Meanings

A name with a story behind it feels more special. Here are names whose meanings point straight to the ocean, the tide, or the shore.

• Marina: of the sea
• Muriel: shining sea
• Morgan: born of the sea
• Maren: of the sea
• Kai: sea
• Kailani: sea and sky
• Delphine: dolphin
• Marinella: little sea
• Oceana: ocean
• Moana: ocean
• Muirgen: born of the sea
• Marisa: of the sea
• Perla: pearl
• Concha: shell
• Isla: island
• Sagara: ocean
• Coralina: little coral
• Thalassa: the sea
• Samudra: ocean

Mythical Mermaid Names for Girls

These names come from real folklore and legends around the world. Some belong to mermaids, some to water spirits, and some to sea goddesses.

• Melusine
• Undine
• Rusalka
• Sedna
• Atargatis
• Mami Wata
• Yemaya
• Liban
• Ceasg
• Merrow
• Havfrue
• Vodyanitsa
• Nixe
• Lamia
• Iara
• Duyung
• Mazu
• Ran
• Nehalennia
• Dahut
• Morgen
• Meerminne
• Hinemoana
• Nuliajuk
• Lorelei
• Ondine
• Morvoren
• Benvarrey
• Jengu
• Njuzu

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Pretty Mermaid Names

Soft sounds, gentle vowels, and a little sparkle. These are great for graceful, dreamy mermaids.

• Aria
• Celeste
• Marielle
• Elara
• Lyra
• Opaline
• Coraline
• Pearlette
• Luminara
• Isolde
• Evangeline
• Liliana
• Marguerite
• Anemone
• Amara
• Aurelia
• Cordelia
• Odette
• Giselle
• Rosalie
• Ophelia
• Calliope
• Viviane
• Lucinda
• Serena
• Estella
• Juliette
• Linnea
• Arabella
• Valentina

Fantasy Mermaid Names

For fantasy novels, games, and role play, made up names can feel fresh. These sound like they belong in an underwater kingdom.

• Zephyra
• Eldoria
• Faelynn
• Sylvaris
• Ilyana
• Kaelith
• Lirael
• Myrelle
• Nimue
• Tessara
• Aeloria
• Briallen
• Caelynn
• Daelia
• Elyndra
• Fenwyn
• Isaldra
• Jorlynn
• Kerith
• Liora
• Nyrelle
• Orilla
• Phaedra
• Quilla
• Rhiannon
• Soraya
• Tirael
• Ulwen
• Vaelis
• Wynnora
• Xylia

Mermaid Names From Mythology

In Greek mythology, the Nereids were 50 sea nymphs who lived with their father, Nereus. They aren’t mermaids in the strict sense, but they’re the classic source of sea girl names.

• Thetis
• Amphitrite
• Galatea
• Panopea
• Psamathe
• Nerine
• Eurydome
• Cymothoe
• Glauce
• Spio
• Thoe
• Halia
• Cymo
• Eione
• Actaea
• Melite
• Eulimene
• Proto
• Pherusa
• Dynamene
• Nesaea
• Amphithoe
• Eudora
• Sao
• Nemertes
• Cymodoce
• Halimede
• Galene
• Creneis
• Menippe

Good Names for a Mermaid

Not every mermaid needs a fancy name. Short, friendly picks are easy to remember and fun to say.

• Pearl
• Coral
• Shelly
• Finley
• Misty
• Brooke
• River
• Rain
• Cove
• Harbor
• Bay
• Shore
• Reef
• Sandy
• Marley
• Tempest
• Skye
• Dawn
• Ripple
• Bubbles
• Splash
• Lagoon
• Cascade
• Nautica
• Brinley
• Sunny
• Kelsey
• Marnie
• Tide
• Seabird

Mermaid Names for Girls and Boys

These gender neutral names fit any merfolk character, from a tail-flipping hero to a quiet sea scout.

• Rio
• Marlin
• Sage
• Ocean
• Marin
• Wave
• Salt
• Pacific
• Atlantic
• Coast
• Dune
• Cape
• Lake
• Shell
• Pebble
• Rowan
• Avery
• Riley
• Quinn
• Sydney
• Delta
• Echo
• Indigo
• Aqua
• Azure
• Cypress
• Tidal
• Nautilus
• Seaton
• Brine

Famous Mermaid Names

Here are names of well known mermaids from movies, shows, and cartoons. They’re best for fans, cosplay, and tribute characters.

• Aquata
• Andrina
• Arista
• Attina
• Adella
• Alana
• Athena
• Melody
• Madison
• Cleo
• Rikki
• Bella
• Emma
• Sirena
• Nixie
• Lyla
• Evie
• Aquamarine
• Lucia
• Hanon
• Rina
• Karen
• Noel
• Coco
• Merliah

Female Mermaid Names

Looking for a girl mermaid name that isn’t on every list? Try one of these.

• Aquaria
• Brielle
• Capri
• Ebba
• Faye
• Gale
• Iris
• Kaia
• Marlee
• Naida
• Pacifica
• Rilla
• Sirenia
• Tallulah
• Yara
• Mareena
• Coralee
• Maris
• Marisela
• Seraphina
• Tula
• Isabeau
• Lenora
• Odessa
• Pia
• Wynne
• Lorna
• Kiara
• Ilsa
• Marisabel

Mermaid Names From Reddit Style Threads

Online fan communities love clever, punny and compound names. These are the kind of ideas people toss around in game and writing forums.

• Mariana
• Gillian
• Kelpy
• Moonjelly
• Seasalt
• Driftwood
• Sandpiper
• Tidewhisper
• Brinestar
• Stormfin
• Pearlscale
• Glowfin
• Deepwave
• Bluefin
• Riptide
• Saltwater
• Foamy
• Sealegs
• Shellshock
• Shimmerfin
• Tailfin
• Scaleena
• Splashley
• Fishnet
• Currentia

Mythical Sounding Mermaid Names

These aren’t ancient names. They’re made up in a myth style, so they feel old without borrowing from a real legend.

• Aurelith
• Sirenelle
• Nerezza
• Talasia
• Thalira
• Oceanis
• Vaelora
• Selenara
• Isemar
• Kelaris
• Neriah
• Maravel
• Syrenna
• Abyssa
• Lunaria
• Pontessa
• Brinewyn
• Aqualeth
• Corvina
• Tidewyn
• Nyxara
• Mareth
• Elowen
• Ondara
• Merewyn
• Leviara

Mermaid Names for DnD

Playing a merfolk or sea elf in a tabletop game? These names fit a bard, a druid, or a sea captain at your table.

• Thessaly
• Marethyl
• Syrenya
• Kaelmara
• Valenthia
• Morgaine
• Ilmarra
• Tempestra
• Sorrelia
• Brynmara
• Keldara
• Lysandra
• Naerith
• Pyrene
• Eldrith
• Seleneth
• Tamarith
• Undara
• Vessa
• Ysolde
• Zaralyn
• Glaucia
• Orlune
• Thalindra
• Maelis
• Kraeth
• Lethara
• Daveth
• Ostrea
• Pellara

Evil Mermaid Names

Every sea needs a villain. These names suit a sea witch, a cruel siren, or a storm queen who lures sailors off course.

• Ursula
• Morgana
• Scylla
• Charybdis
• Abyssalia
• Venomara
• Drownella
• Hexa
• Maelstrom
• Krakenna
• Sirenix
• Shadowfin
• Gloomtide
• Vexara
• Thornreef
• Blackpearl
• Dreadwave
• Nightbrine
• Wraithwater
• Sorrowtide
• Grimmara
• Venoma
• Malvina
• Jinx
• Barracuda

Unique Name Ideas for a Mermaid

Mix a sea word with a soft ending and you get something nobody else has. Try these one of a kind combos.

• Aquilune
• Brineberry
• Cobaltina
• Driftlily
• Ebbflora
• Foamling
• Hydrangea
• Jellybean
• Kelpberry
• Lumenfin
• Mistwater
• Nautilene
• Oceanmist
• Pearlbloom
• Quartzina
• Reefberry
• Saltlily
• Tidewillow
• Urchina
• Velvetfin
• Wavebloom
• Yarrowfin
• Zircona
• Crestwave
• Dewfin
• Eelara
• Marlinda
• Pondera
• Sundrop
• Shorelynn

Ariel and Little Mermaid Inspired Names

Love The Little Mermaid? These names borrow the sound of the red haired princess, plus fun picks for pets and sidekicks.

• Ariel
• Ariella
• Arielle
• Arinelle
• Aribel
• Arilynn
• Ariadne
• Arianwen
• Ariesa
• Arixa
• Flounder
• Sebastian
• Scuttle
• Jetsam
• Eric
• Vanessa
• Max
• Carlotta
• Louis
• Grimsby

Mermaid Names and Meanings From Around the World

Here’s a second set of names with meanings, pulled from Hawaiian, French, Italian, Spanish, and Maori roots.

• Morwenna: sea maiden
• Ondina: little wave
• Nalu: wave
• Honu: sea turtle
• Perle: pearl
• Marée: tide
• Océane: ocean
• Coquille: shell
• Sirène: mermaid
• Marea: tide
• Onda: wave
• Mare: sea
• Salacia: Roman goddess of salt water
• Tai: tide
• Pontia: of the sea
• Waimea: reddish water
• Marine: sea
• Mer: sea

Male Mermaid Names

Yes, mermen count. Whether you want a merman prince or a grumpy sea king, these names have the right splash.

• Triton
• Poseidon
• Neptune
• Oceanus
• Nereus
• Proteus
• Glaucus
• Pontus
• Aegir
• Njord
• Dagon
• Manannan
• Lir
• Finn
• Nemo
• Caspian
• Finnian
• Mariner
• Mako
• Barnaby
• Rip
• Anchor
• Wade
• Dorian
• Cyrus
• Marius
• Marlon
• Tristan
• Corwin
• Lochlan

Pretty Mermaid Name Ideas

Gems, flowers, and glowing words make lovely names. These are great for aesthetic profiles and storybook characters.

• Seafoam
• Moonpearl
• Sunbeam
• Starlight
• Dewdrop
• Tidepool
• Aquarelle
• Glimmera
• Shimmera
• Silvermist
• Periwinkle
• Lavender
• Bluebell
• Amethyst
• Sapphire
• Topaz
• Peridot
• Moonstone
• Larimar
• Tanzanite
• Opal
• Citrine
• Garnet
• Iolite
• Rosequartz

Greek and Japanese Mermaid Names

Two very different traditions, both full of sea magic. The first group is from Greek legend, mostly sirens and sea nymphs. The second is from Japanese folklore and everyday names linked to waves and shells.

Greek names

• Parthenope
• Ligeia
• Leucosia
• Aglaope
• Calypso
• Peisinoe
• Molpe
• Raidne
• Metis
• Eurynome
• Clymene
• Tethys
• Leucothea
• Dione
• Pleione

Japanese names

• Ningyo
• Otohime
• Umi
• Nami
• Sango
• Shinju
• Mizuki
• Mizuho
• Namiko
• Umiko
• Mio
• Misaki
• Kairi
• Chinami
• Nagisa

Fairy Mermaid Names

Half fairy, half fish? These sparkly, woodland style names are perfect for a tiny, glittery mermaid.

• Titania
• Tinsel
• Pixie
• Twinkle
• Dazzle
• Glitterfin
• Faylinn
• Thistle
• Clover
• Fennel
• Lumi
• Sparkle
• Blossom
• Honeydew
• Gossamer
• Petal
• Mothwing
• Cobweb
• Peaseblossom
• Wisp
• Sylph
• Dewberry
• Marigold
• Starling
• Buttercup

A to Z Mermaid Names

Need a quick pick by first letter? Here are eight names for every letter, so you can browse alphabetically and find a match fast.

A

• Aldara
• Amaris
• Anselma
• Aqualyn
• Avalon
• Azalea
• Ambra
• Alcyone

B

• Bahari
• Bellamare
• Blythe
• Briar
• Bryony
• Brinella
• Bluebelle
• Bonnibel

C

• Calla
• Cecily
• Celandine
• Cerys
• Coralyn
• Cressida
• Crystabel
• Cosima

D

• Dahlia
• Daphne
• Delia
• Dorinda
• Drusilla
• Dessa
• Divina
• Dilys

E

• Elodie
• Esmeralda
• Eleni
• Ellory
• Elspeth
• Emelyn
• Eirlys
• Eveline

F

• Fiorella
• Fleur
• Freya
• Fenella
• Flora
• Fallon
• Fabienne
• Florentina

G

• Gemma
• Gilda
• Greta
• Gwendolyn
• Gianna
• Gabriella
• Guinevere
• Galina

H

• Harmony
• Hazel
• Helena
• Hestia
• Hollis
• Hyacinth
• Hermia
• Hanalei

I

• Ilona
• Imogen
• Inez
• Iolanthe
• Ingrid
• Ivy
• Isadora
• Iseult

J

• Jade
• Jessamine
• Joelle
• Jovie
• Juniper
• Jolene
• Josephine
• Junia

K

• Kalinda
• Katrina
• Kestrel
• Keira
• Kyra
• Kenzie
• Kismet
• Kamala

L

• Larissa
• Lavinia
• Leilani
• Lilac
• Lorelle
• Lucille
• Lyric
• Lenka

M

• Mabel
• Maeve
• Magnolia
• Marcella
• Mirabelle
• Mallory
• Melina
• Mylah

N

• Naomi
• Natalia
• Nola
• Noelle
• Nyla
• Neve
• Nova
• Nerys

O

• Olivia
• Olwen
• Oona
• Orla
• Oriana
• Odalys
• Oralie
• Olympia

P

• Paloma
• Penelope
• Petra
• Philomena
• Phoebe
• Pippa
• Primrose
• Perdita

Q

• Queenie
• Quinta
• Quincy
• Qamar
• Quintessa
• Quinley
• Quenby
• Qiana

R

• Ramona
• Raina
• Ravenna
• Rhea
• Rosamund
• Romilly
• Ruby
• Raya

S

• Sabrina
• Saskia
• Selene
• Sienna
• Sorrel
• Stella
• Sunniva
• Sibyl

T

• Tabitha
• Tansy
• Theodora
• Tilda
• Trista
• Tiffany
• Tegan
• Tulip

U

• Una
• Ulrika
• Uma
• Unity
• Urania
• Ulani
• Ulva
• Umbria

V

• Valeria
• Verity
• Vesper
• Violet
• Vivienne
• Vera
• Vienna
• Vanora

W

• Willa
• Winona
• Wilhelmina
• Willow
• Winter
• Wren
• Wendeline
• Whitney

X

• Xanthe
• Xena
• Ximena
• Xiomara
• Xylina
• Xandra
• Xiana
• Xaviera

Y

• Yasmine
• Yvette
• Yvonne
• Yolanda
• Yuna
• Yulia
• Ysabel
• Yarrow

Z

• Zara
• Zelda
• Zinnia
• Zoe
• Zora
• Zuri
• Zelia
• Zenobia

Special Instructions for Choosing a Mermaid Name

A long list can feel like a big ocean. These steps help you pick without drifting for hours.

How to Pick the Best Mermaid Name

Start with the personality. A shy, gentle mermaid suits a soft name. A fierce sea queen needs something with edge.

Next, think about purpose and audience. A name for a kids’ book should be easy to read. A name for a game tag can be bolder, shorter, and more unusual.

Then check length and sound. Names with two or three syllables are easier to remember. Say it out loud like you’re calling her across a beach.

Quick Naming Check

1. Can you say it without stumbling?
2. Does it match your mermaid’s mood?
3. Is it easy to spell for readers?
4. Does it stand out from famous mermaids?
5. Would you still like it a year from now?

Mistakes to Avoid

1. Picking a name only because it sounds pretty, without checking its meaning.
2. Choosing a famous name when you want something fresh.
3. Making it too long to type or remember.
4. Using a name that’s hard to pronounce.

Ways to Make the Name Your Own

Change one letter, add a sea word, or pair it with a nickname. A small tweak can turn a common pick into something that feels like yours.

Frequently Asked Questions

What are siren girl names?

Siren names usually come from Greek legend, where sirens were singing creatures who lured sailors. Look in the mythology and Greek sections above for the most authentic picks, or choose a made up name with a musical sound.

What is a cute ocean girl’s name?

Cute ocean names are short, soft, and playful. Browse the good names and pretty names sections for easy, friendly options that still feel connected to the sea.

What is a nickname for a mermaid?

Mermaid nicknames are often short forms or sea words, such as Mer, Finny, Minnow, or Sea Pea. A nickname works best when it’s sweet, quick to say, and linked to her real name.

Can you give me a list of mermaids?

Yes. The famous mermaids section covers well known characters from movies and shows. For folklore mermaids, check the mythical sections, which include names from many cultures.

Conclusion

You now have 780+ mermaid names to explore, from funny and fairy to evil and legendary. The best pick is the one that fits your mermaid’s story and sounds good out loud.

Pick your top three, say them a few times, and see which one sticks. Which mermaid name made you smile first? Share your favorite in the comments and let others find inspiration too.