Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

125+ Space Names for Cats: Out of This World Ideas for Your Interstellar Cat

Naming your cat can be overwhelming, especially if you want to select a name that is unique and fits their personality.

One way to select the perfect name for your furry friend is to get inspiration from space! Space is filled with stars, planets, myths, and lore. As a result, there are tons of space names for cats that you can steal from the sky and place on your new pet. Read on to learn over 125 great names for your interstellar cat.

divider 3 paws

Space Names for Female Cats

Cultures across centuries have looked up to the sky for its beauty and frightening chaos. For this reason, ancient civilizations often named stars and things in the distance after females. You are certainly not short on options if you want space names for a female cat. Here are some space female names you might want to consider for your kitty:

  • Esther
  • Astrid
  • Celeste
  • Vega
  • Vesta
  • Cressida
  • Maia
  • Andromeda
  • Portia
  • Columba
  • Starling
  • Sitara
  • Larissa
  • Elara
  • Starr
  • Estella
  • Pandora
  • Rhea
  • Ceres
  • Cordelia
  • Ophelia
  • Solveig
  • Luna
  • Alya
  • Gaia
  • Faye
  • Starla
  • Europa
  • Solstice
  • Nevaeh
  • Leda
  • Leia
  • Libra
  • Cassiopeia
  • Stella
  • Nova
  • Miranda
  • Sally
  • Titania
  • Bianca
  • Soleil
  • Halley
  • Astra
  • Sidra
  • Lyra
  • Ariel
  • Venus
  • Aurora
  • Phoebe
  • Juliet
  • Sunshine
  • Alula
cat-astronaut-in-space
Image Credit by: Sonsedska Yuliia, Shutterstock

Space Names for Your Male Cat

Even though ancient cultures loved using female names to identify celestial objects, male names were used too. These names are often connected to Greek and Roman mythology. One of these cosmic cat names can allow you to reference both the sky and myths that have made our culture.

  • Vulcan
  • Neptune
  • Pallas
  • Castor
  • Armstrong
  • Altair
  • Rigel
  • Sirius
  • Nash
  • Pollux
  • Holmes
  • Comet
  • Hercules
  • Jupiter
  • Taurus
  • Buzz
  • Saros
  • Atlas
  • Sol
  • Planet
  • Cygnus
  • Cosmo
  • Archer
  • Oberon
  • Galilei
  • Neil
  • Solar
  • Phoenix
  • Aldrin
  • Janus
  • Calypso
  • Leo
  • Glenn
  • Tarique
  • Rocket
  • Callisto
  • Perseus
  • Jett
  • Spock
  • Galileo
  • Pluto
  • Trek
  • Orion
  • Luke
  • Red
  • Meteor
  • Apollo
  • Astro
red tabby flat face cat looking up
Image Credit by: Adeel Ahmed Aaadi, Shutterstock

Gender-Neutral Space Names for Your Cat

If you prefer a gender-neutral name, you are not without options either. There are plenty of sky-themed names that have no reference to gender. Still, these space names for cats are beautiful and will allow your kitty to take on an interstellar personality. Here are some of the best:

  • Saturn
  • Aries
  • Skye
  • Star
  • Halo
  • Sky
  • Mars
  • Eclipse
  • Badar
  • Galaxy
  • Sunny
  • Moon
  • Heaven
  • Skylar
  • Juno
  • Sun
  • Mercury
  • Marz
  • Shadow
  • Midnight

Funny Space Names for Your Cat

Cats with cute and funny names can steal your heart. You can easily transform basic space names into hilarious cat names by interjecting “hiss,” “fur,” and “meow” into the word. There are also some pop culture references that refer to space and make great cat names. See what we mean with these hilarious space-themed cat names:

  • Chaos
  • Sombrero
  • Furcules
  • Earthling
  • Catisto
  • Meowteor
  • Larhissa
  • Alien
  • Major Tom
  • Bowie
  • Galhissy
  • Oort
  • Black Hole
  • Dwarf
  • Milky
  • Noodle Effect
  • The Doctor

These funny names work well if you match the name to your cat’s appearance or personality. For example, Larhissa is a great name if you have a saucy cat, but Dwarf makes a good choice if you have a tiny cat.

Savannah-wild-cat-walking
Image Credit: Dmytro Buianskyi, Shutterstock

divider 1 paws

How to Name Your Cat

Before we dive into the best space names for cats, it’s important to understand what goes into selecting a good name. You can’t just randomly pick a space name and expect it to fit perfectly with your cat’s appearance and personality.

With that in mind, you want to get to know your cat before you name it. Look at their coat, fur, and size to see if any names fit their appearance. From there, consider the cat’s personality. Your cat’s personality will help to narrow down your selection significantly. Once you have a list of names that fit your cat’s appearance and personality, you can make the final decision by picking out your favorite name.

divider 2 cats

Final Thoughts

That wraps up our list of space names for cats. Make sure your kitty has a name that’s out of this world by using the stars for inspiration. Whether you have a female cat, male cat, or spunky cat, there are dozens of options to consider when you look to space. We hope this article has helped you find the perfect name for your interstellar cat!

You might also like:


Featured Image Credit: 12222786, Pixabay

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Raise Your Paws – One More State Bans Declawing

In an enormous victory for cats and cat lovers in America, California is set to become the 7th US State to officially ban...

Why Won’t My Cat Drink Water From Their Bowl? 6 Vet-Reviewed Reasons

Cats are notorious for not drinking enough water. You also may notice that your cat prefers to drink from other locations than the...

Ginger Cat Appreciation Day 2025: How and When Is It Celebrated?

Ginger Cat Appreciation Day comes around every year on September 1st. Chris Roy came up with the idea to commemorate his sweet 15-pound...

Why Do Cats Follow Strangers? 7 Possible Vet-Reviewed Reasons

Cats are mysterious creatures, and sometimes their behavior is hard to understand. One behavior that often baffles pedestrians is being followed. However, it...

More related

Can Cats Eat Salmon? Vet-Verified Facts & FAQ

Cats love fish, right? Cartoons often depict a cat with a fishbone in paw and licking their lips! But that does not mean...

Bombay Cat Breed: Info, Pictures, Temperament & Traits

Known for their midnight black coat and glossy golden eyes, the Bombay cat breed is a sleek parlor panther that makes an amazing...

7 Best Calming Aids for Cats in 2025 – Reviews & Top Picks

Cats can benefit from calming aids for a variety of reasons. If you have a cat that is particularly nervous, overly energetic, stressed,...

Can Cats Eat Fried Chicken? Vet-Reviewed Risks & FAQ

Cats tend to be pickier than dogs regarding food, and they don’t tend to beg for table scraps so frequently. However, if we...

Keep reading

6 Best Cat Foods for Allergies in Canada: 2025 Reviews & Top Picks

Although allergies in cats are rare, there is always the unfortunate possibility that your cat will suffer from allergies and intolerances. Coat deterioration, itchiness, and stomach discomfort are symptoms of intolerances that sometimes go unnoticed. Cats rarely suffer from severe...

Cat scratching his ear while laying on a bed

Are Ferns Toxic to Cats? Vet-Verified Facts & FAQ

Many of us have ferns in our homes and gardens. Garfield, the fictional cat, was known to be a firm favorite of the fern, along with lasagna of course. But is this popular houseplant actually safe to be around felines,...

fern leaves

Why Does My Cat Paw Under The Door? The Reasons For This Behavior

If you are sitting in your room with the door closed and hear a scratching sound, chances are you’ll know what’s causing it if you own a cat. A small furry paw from under your door may be a common...

cat paws under the door

Why Do Cats Like Fish? 4 Interesting Vet-Reviewed Reasons

There are few things more ingrained in our thoughts and beliefs about domestic cats than the connection of cats liking fish. It is an interesting animal for cats to take an interest in, though. After all, most cats don’t like...

black cat looking at the aquarium fish

Can Cats Eat Grits? Vet-Reviewed Health Risks & Advice

Whether it’s because we’ve decided to give them a treat or because they’ve gotten into it themselves, our cats can eat quite a bit of people food. And, a lot of the time, this is okay—so long as whatever they...

Can Cats Eat Grits

What Behavioral Changes Can I Expect from an Older Cat? Vet Verified

If you’ve spent many years with your cat and they’ve suddenly started to act and do things differently, it could be because of their old age. Cats typically have a lifespan of 12–18 years (although some live much longer) and...

Closeup portrait of old calico cat lying down by kitchen on tiled floor in home

How to Get Rid of Cat Dandruff: 6 Vet-Approved Tips and Tricks

Dandruff is common in cats and is generally a sign that your pet has dry skin. But the causes of dry skin can vary from a simple lack of sufficient humidity in the air to more serious conditions such as...

cat fur with dandruff

Can Cats Eat Cumin? Vet-Reviewed Facts & FAQ

If you’re fond of giving people food to your cat now and again, you’re likely always on the hunt to discover what’s safe to feed them and what isn’t. While some people foods are okay for your kitty to eat...

Can Cats Eat Cumin