520+ Best Fish Names for Betta, Goldfish, and Every Type of Fish

Choosing the perfect name for your new aquatic friend is half the fun of bringing them home. Whether you have a feisty betta, a sparkling goldfish, or a whole tank full of tiny swimmers, great fish names make every glance at the aquarium feel more personal and joyful every day.

This list brings together more than 520 ideas, sorted by personality, color, and species so you can find a match quickly. Browse the funny picks, the elegant options, and the sweet choices, then pick the one that suits your pet. These fish names are meant to spark smiles and fun.

All-Time Favorite Fish Names

These timeless picks never go out of style, and they suit almost any fish, from a shy newcomer to a bold tank boss.

Bubbles
Goldie
Finn
Splash
Flipper
Shadow
Sunny
Pearl
Ruby
Coral
Neptune
Marlin
Gill
Ripple
Wave
Skipper
Scout
Buddy
Lucky
Misty
Star
Angel
Tiger
Rocky
Daisy
Peanut
Max
Bella
Charlie
Oscar
Willow
Teddy
Pebble
Rainbow
Sparkle
Sandy
Bean
Biscuit
Ziggy
Maverick

Silly & Witty Fish Name List

If you love a good pun, these playful names will get a laugh from every guest who stops by your tank.

Fish Sticks
Sir Swims-a-Lot
Gilly Willy
Reel Deal
The Codfather
Lord of the Fins
Bait and Switch
Holy Mackerel
Fishy Business
Wet Willie
Sushi
Sashimi
Sea Biscuit
Flounder Pounder
Mr. Bubbles
Finley McFishface
Tank Engine
Aqua Dude
Bubble Trouble
Guppy Love
Scaley Wag
Swishy Pants
Fin-ish Line
Wanda Fish
Lil Wiggles
Splish Splash
Blub Blub
Gone Fishin
Halibut
Cod Almighty
Sir Fin
Wet Noodle
Sea Ya Later
Fin-omenal
Water You Doing
Tail Wagger
Bubblicious
Fishcake
Calamari
Chowder

Adorable Names for Tiny Swimmers

Small fish like neon tetras and guppies deserve sweet, pocket-sized names that match their delicate size.

Pip
Pixie
Nibbles
Button
Bitsy
Itsy
Teeny
Dot
Speck
Sprout
Pocket
Pickle
Jellybean
Sprinkle
Twinkle
Dewdrop
Sugar
Honey
Cupcake
Muffin
Cookie
Marshmallow
Gumdrop
Poppy
Bonbon
Peaches
Pudding
Tater
Thimble
Mimi
Lulu
Zuzu
Bambi
Fuzzy
Squeak
Noodle
Doodle
Pipsqueak
Wiggle
Tinker

Unique Names for Your Betta Buddy

Bettas are famous for flowing fins and fiery attitudes, so bold, dramatic names fit them best.

Blaze
Ember
Phoenix
Fury
Zeus
Thor
Odin
Spartacus
Maximus
Titan
Viper
Dragon
Comet
Cyclone
Inferno
Rogue
Bandit
Ninja
Samurai
Warrior
Gladiator
Rebel
Storm
Thunder
Apollo
Atlas
Draco
Fang
Hunter
Jinx
Knight
Loki
Merlin
Onyx
Raven
Saber
Tempest
Vortex
Wizard
Zephyr

Classic & Creative Goldfish Names

Goldfish shine in shades of orange and gold, so warm, glowing names and treasure-themed ideas feel just right.

Goldilocks
Sunbeam
Nugget
Marigold
Amber
Honeydew
Butterscotch
Caramel
Toffee
Pumpkin
Mango
Saffron
Topaz
Citrine
Goldenrod
Sunflower
Buttercup
Dandelion
Apricot
Tangerine
Clementine
Kumquat
Marmalade
Penny
Copper
Bronze
Brass
Midas
Aurelia
Glimmer
Gleam
Shimmer
Glitter
Doubloon
Treasure
Fortune
Bullion
Ducat
Ingot
Sovereign

Shades & Names for Fish

Color is often the first thing you notice about a fish, so let its scales guide you to the perfect name.

Indigo
Azure
Cobalt
Teal
Turquoise
Aqua
Cerulean
Sapphire
Navy
Cyan
Periwinkle
Lavender
Lilac
Violet
Plum
Magenta
Fuchsia
Crimson
Scarlet
Cherry
Rose
Blush
Salmon
Terracotta
Rust
Ochre
Lemon
Canary
Chartreuse
Lime
Emerald
Jade
Olive
Sage
Mint
Slate
Charcoal
Ivory
Snow
Ebony

Multicolored fish names

Fish with patches, swirls, and a mix of bright hues look best with names that celebrate every color.

Confetti
Kaleidoscope
Prism
Mosaic
Patchwork
Calico
Harlequin
Jester
Carnival
Fiesta
Paisley
Tie-Dye
Opal
Aurora
Spectrum
Palette
Paintbox
Crayon
Splatter
Speckle
Sherbet
Gelato
Parfait
Tutti Frutti
Jewel
Mirage
Neon
Glow
Dazzle
Flicker
Bohemian
Tapestry
Quilt
Gumball
Lollipop
Popsicle
Sundae
Pinwheel
Firework
Sequin

Fin-Tastic Names for Male Fish

Give your male fish a strong, friendly name that suits his confident swagger and flashy fins.

Jack
Leo
Milo
Ollie
Captain
Duke
Baron
Sherlock
Chip
Rex
Bruno
Walter
Winston
Gus
Hank
Arthur
Felix
Oliver
Louie
Henry
Jasper
Cooper
Archie
Bear
Moose
Tank
Diesel
Rusty
Ace
Blue
Chase
Dash
Flash
Bolt
Brutus
Finnigan
Gordon
Harvey
Ignatius
Kodiak

Elegant Names for Female Fish

Graceful swimmers with soft, flowing fins suit refined names with a touch of charm and beauty.

Luna
Stella
Nova
Aria
Ivy
Hazel
Fiona
Gemma
Josephine
Isla
Marina
Coraline
Delphine
Athena
Aphrodite
Calypso
Juliet
Ophelia
Cleo
Olivia
Violetta
Serena
Seraphina
Tallulah
Genevieve
Anastasia
Beatrice
Clara
Evelyn
Felicity
Georgia
Harper
Imogen
Josie
Kiara
Lila
Matilda
Naomi
Odette
Penelope

Iconic Names for Fish Fans

Sea legends, famous voyages, and mythic creatures give big personalities a name worth remembering.

Poseidon
Triton
Kraken
Leviathan
Moby
Nautilus
Atlantis
Excalibur
Magellan
Columbus
Ahab
Jonah
Ishmael
Odysseus
Argonaut
Mariner
Voyager
Navigator
Admiral
Commodore
Buccaneer
Corsair
Blackbeard
Pirate
Anchor
Compass
Lighthouse
Harpoon
Trident
Barnacle
Sailor
Starboard
Siren
Mermaid
Hydra
Charybdis
Scylla
Oceanus
Thetis
Nereus

Playful Names for Clownfish

With their orange bodies and white stripes, clownfish are natural comedians, so cheerful and goofy names fit perfectly.

Bozo
Giggles
Pogo
Zany
Goofy
Wacky
Silly
Chuckles
Jingles
Tickles
Wobbles
Bumble
Bloop
Boop
Tango
Carrot
Pepper
Cheddar
Nacho
Tabasco
Ginger
Orangeade
Paprika
Papaya
Cantaloupe
Stripes
Zebra
Bumblebee
Pinstripe
Racer
Candy
Sparky
Tumble
Waddle
Bounce
Hiccup
Gadget
Snickers
Twirl
Wiggles

Baby Fish Name

Newly hatched fry and young fish are tiny and sweet, so gentle, little names make an ideal start.

Peewee
Minnow
Sprat
Guppy
Fry
Fingerling
Smolt
Hatchling
Little Fin
Bubbs
Bitty
Baby Blue
Dewy
Drip
Drop
Rain
Raindrop
Puddle
Brook
Creek
Stream
Pond
Lagoon
Cove
Marsh
Tidepool
Dolly
Boo
Bobo
Kiki
Coco
Gigi
Nana
Toto
Pippa
Tilly
Winnie
Zoe
Zippy
Sunny Side

Sea Fish Names

Ocean dwellers carry a wild, adventurous spirit, and names borrowed from real saltwater species honor that.

Barracuda
Grouper
Snapper
Mahi
Wahoo
Swordfish
Sailfish
Manta
Stingray
Hammerhead
Mako
Thresher
Tarpon
Bonito
Pompano
Amberjack
Haddock
Flounder
Sole
Skate
Cobia
Dorado
Lionfish
Pufferfish
Triggerfish
Parrotfish
Angelfish
Butterflyfish
Damsel
Wrasse
Blenny
Goby
Tang
Moray
Eel
Seabass
Mullet
Sardine
Anchovy
Herring

Frequently Asked Questions

What are some cute names for pet fish?

Cute Fish Names include Bubbles, Goldie, Sunny, and Pebble. These sweet choices suit small fish and bring extra charm to your aquarium.

What are the best names for a betta fish?

The best Fish Names for bettas include Sapphire, Flash, Ruby, and Blaze. Choose a name that matches your fish’s colors and personality.

What are some funny names for fish?

Funny Fish Names include Swim Shady, Gill Clinton, Fish Stick, and Bait. These playful ideas make your pet memorable and fun.

How do I choose a unique name for my fish?

Choose Fish Names inspired by colors, favorite foods, or movies. Names like Coral, Mango, and Neptune can make your little swimmer stand out.

What are popular names for goldfish?

Popular Fish Names for goldfish include Goldie, Nugget, Amber, and Sunny. These cheerful names match their bright colors and friendly appearance.

What should I name a blue fish?

Great Fish Names for blue fish include Ocean, Sky, Bluebell, and Azure. Pick a name that reflects your fish’s beautiful blue shades.

Can I give my fish a name from a movie?

Yes, movie-inspired Fish Names can be fun and creative. Try Nemo, Dory, Bruce, or Wanda to give your aquatic friend a familiar name.

Final Thoughts

Every pet deserves a name that fits its personality, and the right fish names can turn a simple tank into a lively little home. Take your time watching how your fish swims, eats, and explores before you decide, because the very best choice often shows up naturally, all by itself.

Mix and match ideas from this collection, or tweak a favorite to make it truly yours. Whatever you choose, these fish names are a fun way to celebrate your underwater companions. Share your picks with friends, and enjoy every single splash, swirl, and flash of color in your lovely tank.