351 Blue Fish Names That You’ll Love

blue fish names

Blue fish are some of the most eye-catching and attractive types of fish. The main fish species with this vibrant colour are Blue Betta, Blue Peacock Cichlid, Blue Delta Guppy, Blue Gourami, Royal Blue Tang, Asfur Angelfish, Yellowtail Blue Damselfish, and more.

Blue fishes are typically easy to breed and keep, which is why they are one of the most common fish to keep for aquariums.

There are only a few fish that are entirely blue. Others usually have a combination of blue and yellow, black and blue, orange and blue, or white and blue. But there is one thing sure about all of the blue fish: they are stunning additions to an aquarium.

And the good news for everyone is that now they have become readily available as pets because more of them are being bred, farmed and distributed.

If you have a blue fish, you might want to consider giving them a name that perfectly suits their bright colour and personality. But doing so can be tricky.

Here is a thorough guide on cute and funny blue fish names to help you find the perfect name for your new aquatic buddy. The names have been categorized by colour, gender, personality, entertainment references, history, and more.

You’re sure to find a name you will love for your pet blue fish!

So, without further ado, let’s begin.


Male Blue Fish Names

Here’s a roundup of the aptest boy names you can name your pet blue fish. These masculine names can be used for any coloured fish, but we think they would be best for a vibrant blue fish.

You can also take inspiration from these names and develop your masculine name for your fish.

  • Cobalt
  • Neptune
  • Azure
  • Blue
  • Finnian (like “fin” and the color)
  • Storm
  • Navy
  • Lagoon
  • Pacific
  • Indigo
  • Skyler (play on “sky”)
  • Cerulean
  • Cyan
  • Bay
  • Oceanus
  • Nautical
  • Surf
  • Wave
  • Drizzle
  • Reef
  • Caspian
  • Bruno
  • Oscar
  • Drake
  • Beau
  • Axl
  • Moby
  • Finley
  • Zeus
  • Moses
  • Tao
  • Clint
  • Nigel
  • Ernie
  • Albert
  • Patrick
  • Lenny
  • Ollie
  • Jack
  • Captain
  • Finn
  • Casper
  • Draco
  • Henry
  • Jasper
  • Jonah
  • Dexter
  • Murphy
  • Plankton
  • Toby
  • Spike
  • Billy
  • Romeo


Female Blue Fish Names

Do you have a female blue fish? We’re positive that you love this list of the cute and funny blue fish names that would be perfect for a girl.

  • Azure
  • Sapphire
  • Indigo
  • Skye
  • Marina
  • Misty
  • Blu
  • Cerulean
  • Lapis
  • Ocean
  • Beryl
  • Teal
  • Cobalt
  • Celeste
  • Aqua
  • Crystal
  • Periwinkle
  • Rain
  • Stormy
  • Capri
  • Ariel
  • Angel
  • Minnie
  • Luna
  • Celeste
  • Cornelia
  • Brooke
  • Electra
  • Ella
  • Fiona
  • Isabella
  • Juliet
  • Moana
  • Penelope
  • Peppa
  • Lily
  • Ivy
  • Daisy
  • Pixie
  • Gina
  • Kat
  • Dora
  • Ursula
  • Sandy
  • Nala
  • Rosie
  • Lola
  • Doris
  • Indira
  • Violet
  • Aurora
  • Nerissa
  • Donatella
  • Tabitha
  • Penny
  • Skylark


Blue Betta Fish Names

Blue Betta Fish

A blue betta fish is perhaps the one fish that has the most vibrant blue colour of all. These betta fish are also known as ‘Siamese fighting fish.’

If you’ve got a blue betta fish, we’ve got you covered. You can give your pet fish a name from this list of blue betta fish names.

  • Bleu
  • Baby Blue
  • Blau
  • Indigo
  • Turquoise
  • Zir
  • Eden
  • Zac
  • Lunar
  • Moonlight
  • Crush
  • Electric
  • Crystal
  • Alpha Betta
  • Betta White
  • Betta Midler
  • Benny
  • Bart
  • Cody


Funny Blue Fish Names

Who doesn’t love a good wordplay? This list of funny blue fish names is definitely going to appeal to all the jokesters out there who want to keep a hilarious name for their blue pet fish.

These names give a twist to all the best names out there for blue fish, so they’re best for your little buddy.

  • Ice Cube
  • Gill-ty
  • Rhythm & Blue
  • Fish N Chips
  • Fin
  • Seaweed
  • Phish
  • Niagara
  • Lochness
  • Aquaman
  • Harley Finn
  • Sashimi
  • Small Fry
  • Gill-beat
  • Squish
  • Bubbly
  • Bluezo
  • Tin Fin
  • Bait
  • Caviar
  • Phish Stix
  • Swim Shady
  • Ba
  • lloon
  • Beautiful
  • Bloom
  • Blue-Hoo
  • Bambluezoled
  • Bluegyman
  • Blueyah
  • Bug-a-Blue
  • Peek-a-Blue
  • Bluemerang


Yellow and Blue Fish Names

Perhaps you have a blue and yellow fish, which are also known as Blue Tangs. These fish are not just beautiful but very unique. For that reason, you should consider giving them a name that clearly depicts their colours.

  • Citrus
  • Lemon
  • Dandelion
  • Honey
  • Sunny Skye
  • Pluto
  • Smiley
  • Cantaloupe


Black and Blue Fish Names

Blue fish that typically have a tinge of black colour include Blue Tangs and Blue Betta fish. If you have either of these, you probably want to name them something from this list of black and blue fish names.

  • Midnight
  • Abyss
  • Truffle
  • Moonlit
  • Coffee
  • Void
  • Steel
  • Plum
  • Bean
  • Coal
  • Napoleon
  • Shadow
  • Kimono


White and Blue Fish Names

The Blue Delta guppies are typically blue and white fish, and they are one of the easiest fish to look after, all the while being stunning. Even the Blue Gourami has shades of white on them.

  • Silk
  • Lace
  • Frost
  • Sky
  • Coconut
  • Ice
  • Chiffon
  • Ivory
  • Blue Cream
  • Skye Blue


Orange and Blue Fish Names

Nemo: Another character from the famous Pixar movie ‘Finding Nemo’ is the protagonist who is an orange clownfish.

You can consider naming your orange and blue fish this name if you’re a fan of this movie or have grown up watching it.

Other names you can consider are:

  • Cayenne
  • Turmeric
  • Pumpkin
  • Fire
  • Carrot
  • Apricot
  • Golden
  • Amber


Pink and Blue Fish Names

Rainbow Fish: If you have read many books as a kid, you have probably heard of the rainbow fish who is blue and filled with colourful scales that are predominantly pink. The book shares messages about sharing and selfishness to children.

If you have been a fan of this book, or think that your pet fish resembles rainbow fish, why not name them this?


Green and Blue Fish Names

An electric blue malauna peacock cichlid is an excellent example of a blue and green fish. They’re relatively easy to keep in your aquarium but are hard to find in most places.

Here’s a list of names you can give to your blue and green fish.

  • Emerald
  • Tanzanite
  • Jade
  • Aragonite
  • Sully
  • Squirtle


Boston Blue Fish Names

Boston Blue Fish

Boston blue fish are extremely healthy and delicious fish to eat, but you can also keep them as pets because they are easy to look after and feed.

They are known for their distinctive blue colour to name them something based on their colour.

  • Aquamarine
  • Sea
  • Ocean
  • Neptune
  • Iris
  • Blueberry


Creative Blue Fish Names

Do you want something that takes a creative take on your blue pet fish’s name? Then we’re positive that you will probably like these unique names based on your blue fish’s colour!

  • Blake
  • Blueline
  • Isabella
  • Bluegan
  • Sebluestan
  • Blues
  • Bluenjeman
  • Gabriel
  • Table
  • Blue
  • Bethany
  • Annab
  • Elle
  • Abigail
  • Arabia
  • Bluebelle


Cute Blue Fish Names

  • Lucy
  • Florence
  • Barbie
  • Kiko
  • Tori
  • Royal
  • Maya
  • Crush
  • Bubbles
  • Fluke
  • Pearl
  • Destiny
  • Mini
  • Bulette


Dark Blue Fish Names

Dark Blue Fish

Bluestar: This is the name of a plant that is known for its naturally blue flowers that bloom during spring. The flowers are small, but they bloom in fluffy clusters that look absolutely beautiful.

Blue Jay: You can also name your dark blue fish after this bluebird called Blue Jay known for their distinctively bright and blue colour.

Smalt: This would be the perfect name for your dark blue fish as smalt is a glass that has a deep blue colour. Smalt is also known as cobalt glass, which is used to make antique glass plates and decoration items. These items are unique because of their dark blue colour.

Lapis Lazuli: This is a gemstone that is known for its dark blue colour. For that reason, it would be an apt name for your dark blue fish.


Exotic Blue Fish Names

Blau: If you just want to call your blue fish blue but don’t like the word ‘blue,’ you can alternatively give it the exotic name ‘Blau’ instead. This is German for blue.


Navy Blue Fish Names

  • Denim
  • Navy
  • Indigo
  • Azul
  • Lagoon
  • River
  • Topaz
  • Periwinkle


Blue Fish Names from Nemo

Dory in Finding Nemo

Dory: If you have a blue Tang fish, the best name you can give them is Dory. Blue Tangs are famous because of this character from Pixar’s ‘Finding Nemo.’

The forgetful blue tang is a funny and sweet fish who helps Nemo’s father find him. The character got so famous that she has her franchise of films known as ‘Finding Dory.’


Blue Fighting Fish Names

Blue Betta fish are commonly known for their fighting abilities because of their competitive and aggressive nature. Chances are, if two male blue betta fish are kept together, they will fight each other until only one remains.

Take a look at these names that have been inspired by their feisty nature.

  • Reaper
  • Chop
  • Khan
  • Fury
  • Storm
  • Nemesis
  • Warrior
  • Alpha
  • Magnus


Blue Guppy Fish Names

Among the variety of guppy fish, the blue guppy is the most striking and attractive of them. These fish are tiny but beautiful.

Feather Tail: Since blue guppy fish have a voluminous tail, flowy and feathery, this could be the perfect name for them.


Conclusion: Blue Fish Names

Well, this concludes our comprehensive guide on cute and funny blue fish names. We hope you have found a name by now for your little aquatic buddy.

Don’t be afraid to go for risky and bold names. After all, these wonderful fish deserve a name that is as unique and striking as them.

Don’t feel blue if you can’t find the perfect name for your blue pet fish; just have fun with the process. Good luck!

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