Hermit crabs are friendly creatures that like being in big groups. There are more than 800 types of hermit crabs, like hermit crabs, fiddler crabs, and some freshwater crabs. Crabs are usually caught for food, some people keep them as pets. For that they need the best crab names for these tiny little friends.
We’ve collected hundreds of names below to help you pick the best name.
Below is a collection of creative and special female crab names or girl crab names perfect for female crabs. These names are designed to be fun, easy to recall, and represent different traits associated with these captivating creatures:
- Coral: Inspired by the vibrant marine ecosystems where many crabs thrive.
- Sandy: For a crab that loves the shoreline.
- Marina: Reflecting a love for the marine world.
- Shelly: A cute name that plays on the hard shells of crabs.
- Glimmer: Suggesting a shiny, eye-catching shell.
- Tide: For a crab that moves with the rhythm of the sea.
- Fern: For a crab found near coastal vegetation.
- Hazel: A warm, earthy name.
- Marigold: For a bright, sun-loving crab.
- Aqua: Reflecting the aquatic habitat of the crab.

Boy Crab Names
These boy crab names are chosen to creatively capture their diverse and lively personality and they are easy to remember. Below is the of interesting male crab names that perfectly suits them:
- Spike: A fitting name for a crab with prominent pincers or spikes.
- Blu: For a crab with a striking blue shell.
- Marlin: After the majestic sea creature, symbolizing strength.
- Nemo: Inspired by the adventurous spirit of sea exploration.
- Claw: A straightforward name highlighting the crab’s most distinctive feature.
- Surf: For a crab that loves the waves and tides.
- Crest: Named after the crest of a wave, symbolizing strength and freedom.
- Gale: For a crab with a forceful and spirited personality.
- Reef: Named after the rich, underwater ecosystems.
- Harbor: Suggesting safety and shelter, like a harbor.
Blue Crab Names
Blue Crabs are interesting sea animals. They are recognized for their bright blue claws and interesting actions. Giving a name to a Blue Crab can be a fun and creative job. Here is a list of blue crab names:
- Bluebell: Named after the charming blue flower.
- Cerulean: For a crab with a sky-blue shell.
- Teal: Combining blue and green shades, suitable for a crab with unique coloration.
- Beryl: After the mineral known for its blue-green colors.
- Neptune: Named after the Roman god of the sea.
- Cyan: For a crab with a greenish-blue shade.
- Atlantis: Evoking the mystery and beauty of the legendary sunken city.
- Fjord: After the deep, blue waters of coastal inlets.
- Ripple: Reflecting the gentle movement of water.
- Sterling: Suggesting both quality and a play on the silver-blue color.

Cute Crab Names
We have collected these cute crab names, so that they are enjoyable, simple to say, and to embrace the delightful nature of these intriguing creatures. Below is a collection cute and charming names:
- Nemo: Inspired by the adventurous spirit from the famous sea tale.
- Tippy: For a crab often seen tiptoeing around.
- Freckles: For a crab with a speckled shell.
- Hopper: Ideal for a crab that loves to hop around.
- Poppy: Reflecting a vibrant and lively character.
- Squirt: Perfect for a small, young crab.
- Snappy: For a crab with a quick and lively personality.
- Starlet Swirl: Ideal for a glamorous crab that swirls through the water with the grace of a starlet.
- Fluffy Foamy: Ideal for a fluffy and adorable crab that resembles the softness of ocean foam.
- Scooter Snuggle: Suited for a crab that enjoys both scooting around and cozy snuggle sessions.
Hermit Crab Names
- These hermit crab names are selected to reflect their quirky charm and curious nature, making them both fun and easy to remember. Below is a list of creative names that suit any little shell-dweller:
Pebble – Small and smooth, just like a beach pebble.
Shelly – A playful nod to their iconic shell homes.
Bubbles – For a lively, bubbly little explorer.
Tide – Inspired by the ocean’s rhythmic movements.
Drift – For a crab that seems to float and roam freely.
Echo – Evoking mystery and hidden sea caves.
Barnacle – Tough and resilient like the sea creatures.
Snappy – Fast-moving and full of attitude.
Coral – Graceful and colorful, like reef life.
Wander – Ideal for an adventurous, curious crab.
Cute Crab Names
These cute crab names are crafted to highlight their tiny claws, curious eyes, and gentle personalities. Perfect for anyone looking to name a sweet, lovable pet:
Cupcake – Soft, sweet, and irresistible.
Button – Tiny and adorable.
Poppy – Bright, cheerful, and full of life.
Tiny – A literal name for their small size.
Nibbles – For a crab that’s always exploring with its claws.
Jellybean – Fun, colorful, and cute.
Daisy – Light, fresh, and lovely.
Pip – A short and punchy name for a little one.
Sprinkle – Delicate and delightful.
Tofu – Quirky, soft, and unexpected.
Funny Crab Names
These funny crab names are chosen for their humor and playfulness. Great for crabs with a big personality and a little attitude:
Crabzilla – For a tiny crab with a monster-sized attitude.
Pinchy – Classic, literal, and funny.
Clawdia – A punny twist on Claudia.
Crustopher – A formal and fancy name, with a crustacean pun.
Snapchat – Because this crab is all about the snaps.
Mr. Krabs – The iconic crab from SpongeBob SquarePants.
Shellton John – A musical twist on Elton John.
Krabigail – For a classy, sassy female crab.
Clawdia Schiffer – For a fashion-forward crustacean.
Sir Snips-a-Lot – A noble crab with lots of snaps.
Best Crab Names
These are some of the best crab names that suit any type of crab—hermit, saltwater, freshwater, or pet. They’re creative, meaningful, and memorable:
Shadow – Mysterious and cool.
Coral – Soft and beautiful, like ocean reefs.
Spike – Strong and edgy, often with bold pincers.
Sunny – Bright and cheerful like a summer day.
Tango – Energetic and stylish.
Reef – Tied to vibrant marine ecosystems.
Mocha – Warm and earthy, perfect for brown-toned crabs.
Storm – Bold, powerful, and a little wild.
Snaps – A classic move, and a perfect name.
Harbor – Safe, grounded, and dependable.
Cool Crab Names
These cool crab names are ideal for trendsetting crustaceans with serious personality. They sound sharp, stylish, and modern:
Jet – Sleek and speedy.
Blaze – Fiery and bold.
Vibe – Smooth and effortlessly cool.
Stormy – Intense and mysterious.
Rogue – Independent and fearless.
Drift – Calm and in motion, ocean-inspired.
Ziggy – Fun and quirky with flair.
Slate – Cool and stone-like.
Axel – A tough, rock ‘n roll kind of name.
Nova – Bright, rare, and out of this world.
Pet Crab Names
These names are perfect if you’re naming a pet crab and want something personal, fun, and fitting for daily life:
Buddy – A loyal, everyday companion.
Zippy – Fast and energetic.
Nemo – Classic and oceanic.
Luna – Dreamy and soft.
Rusty – Rugged and earthy.
Pebble – Small and grounded.
Dash – Always moving and full of life.
Milo – Sweet and easygoing.
Sandy – Beachy and warm.
Taco – Just for fun—and who doesn’t love tacos?
Famous Crab Names
Below is a collection of famous crab names influenced by well-known crabs from different media and cultures. These names are selected to represent the widely recognized and unforgettable crabs that have intrigued people globally:
- Sebastian: From the beloved Disney movie “The Little Mermaid.”
- Krusty: Inspired by the word crustacean and the famous Krusty Krab.
- Pinchy: A cute name that hints at a crab’s pincers.
- Zoea: After the larval stage of crabs, a unique choice.
- Poseidon: Named after the god of the sea.
- Hermes: After the hermit crab, suitable for a crab that likes to switch shells.
- Triton: After the mythological Greek god, a majestic choice.
- Hercules Clawster: A name inspired by the mighty Hercules and his legendary strength, perfect for a crab with powerful claws.
- Captain Jack Shellington: Channeling the adventurous spirit of Captain Jack Sparrow, this name suits a crab ready for high-sea escapades.
- Merlin Pincington: A magical name inspired by the legendary wizard Merlin, fitting for a crab with enchanting charm.

Hermit Crab Names
These hermit crab names aim to be memorable, easy to recall, and representative of the unique qualities of hermit crabs. We have collected suitable names for hermit crabs below:
- Shelby: A playful take on their shell-changing behavior.
- Nomad: Reflecting their wandering nature.
- Snug: For a hermit crab that fits perfectly in its chosen shell.
- Bunker: Suggesting a safe and secure shell.
- Digger: Perfect for a crab that loves to burrow.
- Gypsy: Reflecting their nomadic lifestyle.
- Houdini: For a hermit crab that’s an escape artist.
- Mariner: Reflecting their life in and around water.
- Treasure: Because each hermit crab is a treasure.
- Vagabond: For a hermit crab with a wandering spirit.
Funny Crab Names
We have collected these names to infuse a sense of humor and whimsy into crab naming, suitable for pets, story characters, or simply for a good laugh. Below are different funny crab names:
- Crabby Patty: A nod to the famous “SpongeBob SquarePants” burger.
- Snappy: Perfect for a crab with a quick claw.
- Scuttlebutt: After the crab-like movement and a play on words.
- Captain Hook: Inspired by the notorious pirate with a hook.
- Pincerella: A whimsical name for a female crab.
- Clawdia: A pun on a common name, suited for a female crab.
- Shell Shock: For a crab that surprises everyone.
- Crabacado: A quirky blend of crab and avocado.
- Pincher: Straightforward and humorous.
- Crabulous: A blend of crab and fabulous.

Best Crab Names
We carefully picked these best crab names to give your crustacean buddy a name that reflects grandeur, charm, and distinction. Below is the list:
- Pinchy: A playful name that reflects their iconic pincers.
- Scuttle: Inspired by their scurrying movements.
- Sandy: Perfect for a crab who loves the beach.
- Pearl: For a crab with a shiny, pearl-like appearance.
- Crawford: A playful twist on the word ‘craw’.
- Gumbo: A fun name, especially for fans of seafood cuisine.
- Whirlpool: Capturing the dynamic nature of ocean currents.
- Navigator: Perfect for a crab known for its exploring habits.
- Wave Walker: Envision your crab as a nimble creature, skillfully navigating ocean waves and leaving a trail of tiny footprints in the sand.
- Ocean Oracle: Envision your crab as a wise oracle, possessing knowledge and insights into the mysteries of the deep blue sea.
Cool Crab Names
When naming a crab, picking a cool and catchy name can make your pet even more interesting. Here are different cool crab names that will suit any crab’s style:
- Clawdette: A chic play on the word ‘claw’.
- Moby Click: Inspired by the famous whale, but with a crustacean twist.
- Pinch: A fun, slightly formal name for a crab with character.
- Scurry: Perfect for a crab that’s always on the move.
- Kraken: After the legendary sea monster, for a crab with a strong personality.
- Barnacle Bill: A nautical-themed name with a touch of whimsy.
- Gilligan: A nod to the classic shipwrecked character, ideal for an adventurous crab.
- Seashell: A cool and serene name, ideal for a calm crab.
- Sandy Claws: A playful twist on ‘Santa Claus’, perfect for a crab found on sandy shores.
- Coral King: A regal name for a crab that reigns supreme.

Cartoon Crab Names
When talking about cartoon crabs, their names should be lively and full of character, just like them. Here are interesting cartoon crab names that perfectly capture the playful spirit of these charming crustaceans:
- Zippy Claw: Perfect for a fast-moving, energetic crab.
- Bingo Pincher: A lively and fun name, great for a playful crab.
- Sunny Shell: A cheerful name, perfect for a bright and sunny crab.
- Giggles: A name that suits a crab with a humorous side.
- Tango Twist: Perfect for a crab who moves like it’s dancing.
- Coral Comedian: A name for a crab known for its funny antics.
- Wavy Walker: For a crab that strolls along the ocean floor.
- Sir Scuttle: A noble and slightly formal name for an elegant crab.
- Pixie Pinch: A magical, fairy-like name for a charming crab.
- Jelly Jive: Great for a crab who moves in a bouncy, lively way.
Related: Best Cute and Funny Squid Names
Crab Scientific Name
Crabs are interesting creatures that live in both the sea and on land. They have unique traits and behaviors. Their scientific names come from a system called binomial nomenclature, which is a way of naming all living organisms that everyone understands. Every crab’s scientific name has two parts: the genus name and the species name. We will discuss the scientific names of different types of crabs below:
- Callinectes sapidus: This is the scientific name for the famous blue crab, renowned for its culinary uses.
- Carcinus maenas: Known as the shore crab or green crab, this species is often found in rocky shores.
- Gecarcinus quadratus: The Halloween crab, famous for its bright and colorful shell.
- Uca pugnax: The fiddler crab, easily recognizable by its distinctively large claw.
- Cancer pagurus: Commonly known as the edible crab, it’s a species often used in cooking.
- Eriocheir sinensis: The Chinese mitten crab, named for the furry clumps on its claws.
- Portunus trituberculatus: This species is the gazami crab, the most widely fished crab in the world.
- Scylla serrata: Known as the mud crab or mangrove crab, found in estuaries and mangroves.
- Dromia personata: The sleepy sponge crab, known for carrying sea sponges on its back.
- Limulus polyphemus: Although named the Atlantic horseshoe crab, it’s more closely related to spiders and scorpions.
These scientific names not only help in accurately identifying the species but also provide necassary information about their taxonomy and evolutionary relationships. Each name, steeped in Latin and Greek roots, reveals something about the crab’s characteristics, habits, or habitat.

Conclusion
Our above guide and detailed list of crab names guide gives you options for naming your pet. We’ve got names for both boy and girl hermit crabs, cute names, best names and more. Hopefully you have picked your favorite name among these names.
In every aspect, the names we give to crabs show our human fascination with them. They reveal our desire to organize, comprehend, and connect with these amazing creatures.