Pet Health

65 Space Dog Names (Name Ideas)

Explore our list of 65 creative space dog names that are perfect for your cosmic companion! From celestial bodies to famous astronauts, find the ideal name today!
Author: Veterinary Team
Dial A Vet
Updated
June 6, 2025
|
Published
June 6, 2025
A cute dog wearing a space helmet, surrounded by stars and planets, representing unique space-themed dog names.

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Choosing the perfect name for your dog can be a big decision. After all, it’s a name you’ll use every day and one that reflects your dog’s personality, appearance, or even your personal interests. If you’re a space enthusiast, why not draw inspiration from the cosmos? Space-themed dog names are not only unique but also meaningful, connecting your furry friend to the wonders of the universe.

🩺 Vet Recommendations

When selecting a name for your dog, it’s important to pick one that is easy to say and recognize. Dogs respond best to short names, ideally one or two syllables. If you love a longer name, consider using a nickname for everyday use. Avoid names that sound too similar to commands (like “Kit” for sit) to prevent confusion.

Space-themed names are an excellent choice because they’re often distinctive, which can make training and communication easier. Plus, they’re a great conversation starter at the dog park!

📋 Care Tips for Naming Your Dog

Here are some tips to help you settle on the perfect space-inspired name for your pup:

  • Test the name by saying it out loud. Does it roll off the tongue naturally?
  • Choose a name that fits your dog’s personality, size, or appearance.
  • Keep it simple and avoid overly complicated spellings or pronunciations.
  • Remember, this is a name you’ll be saying for years—pick something you truly love.

✅ Do’s and Don’ts

When naming your dog, here’s what you should keep in mind:

  • Do: Choose a name that feels meaningful to you. Whether it’s inspired by your favorite planet, star, or a famous astronaut, make it personal.
  • Do: Ensure the name is unique enough to avoid confusion at the park or dog daycare.
  • Don’t: Pick a name that sounds too similar to common commands like “stay” or “no.”
  • Don’t: Change your dog’s name frequently. Consistency is key for training and bonding.

💡 Expert Advice

Space-themed names can be a lot of fun and offer plenty of inspiration. To help you out, we’ve compiled a list of 65 stellar dog names inspired by planets, stars, astronauts, and more. Whether your dog is playful, stoic, or full of energy, there’s a perfect space name for them below.

65 Space Dog Name Ideas

Names Inspired by Planets and Moons

  • Jupiter
  • Venus
  • Mercury
  • Mars
  • Saturn
  • Neptune
  • Pluto
  • Europa
  • Io
  • Callisto
  • Ganymede
  • Titan
  • Oberon
  • Rhea
  • Enceladus

Starry Names for Your Shining Pup

  • Sirius (the Dog Star)
  • Vega
  • Altair
  • Rigel
  • Betelgeuse
  • Polaris
  • Orion
  • Lyra
  • Antares
  • Capella
  • Arcturus
  • Deneb
  • Spica
  • Procyon

Astronaut-Inspired Names

  • Buzz (after Buzz Aldrin)
  • Neil (after Neil Armstrong)
  • Sally (after Sally Ride)
  • Yuri (after Yuri Gagarin)
  • Mae (after Mae Jemison)
  • Valentina (after Valentina Tereshkova)
  • Chris (after Chris Hadfield)
  • Alan (after Alan Shepard)

Names Inspired by Spacecraft and Missions

  • Apollo
  • Gemini
  • Voyager
  • Hubble
  • Challenger
  • Discovery
  • Atlantis
  • Endeavour
  • Sputnik
  • Vostok
  • New Horizons

Quirky Space-Themed Names

  • Comet
  • Astro
  • Nova
  • Cosmo
  • Galaxy
  • Orbit
  • Rocket
  • Stellar
  • Quasar
  • Zenith

FAQs

Q: How do I know if a name is right for my dog?
A: A great name is one that you love and that your dog responds to. Try saying the name aloud and using it during play or training. If your dog seems to recognize and react to it positively, it’s a good fit.

Q: Can I rename my dog if they’re older?
A: Yes, you can rename an older dog, but it may take time for them to adjust. Use positive reinforcement and patience to help them learn their new name.

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References

While every effort is made to ensure the accuracy of this content - including vet review where applicable - this article is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. If your pet is unwell or you are concerned, please speak with a licensed veterinarian. You can book a $49 online consultation with our veterinary team  😄
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