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So, you’ve got your underwater city all planned out and ready to go.
All that’s left is to think of a name for it!
If you’re struggling with ideas or stuck on how to make your underwater world sound like the most amazing underwater world ever, then this blog post might be just what you need.
Check out our list of 32 awesome underwater city names below – hopefully one will suit your needs perfectly.
Cool Underwater City Names
1. Atlantis
This one is fairly obvious – and if you’re making an underwater city in a video game or movie, then it’s practically compulsory to use Atlantis as one of your names.
It has such history behind it that even people who don’t know anything about Greek mythology will instantly recognize the name because they’ve probably seen Disney’s “Atlantis: The Lost Empire” before!
If you want something with just a little more creativity though, we recommend trying out some other underwater cities instead.
Why not try Poseidonis? If nothing else, at least it’ll make all your fellow gamers and readers very jealous because everyone loves Atlantis (and its many secrets).
2. Nereia
This is another classic choice for any serious undersea world-creators out there.
It comes from Greek mythology and refers to a sea nymph who resided in the ocean depths – making it perfect for your city’s name if you want something with a bit of an ethereal feel to it.
3. Lemuria
This is another great choice that has its origins in mythology (this time, Hindu mythology).
Lemuria was actually a continent that sunk into the ocean after a cataclysmic event, so using it as the name for your underwater city gives it an air of tragedy and loss.
If that’s what you’re going for then go for it – but make sure your citizens are ready for a dark and stormy existence!
4. Oceania
If you’re looking for something more general than specific mythological names, then Oceania is a great option.
It’s the name given to the hypothetical continent that covers the entire Pacific Ocean, so it definitely has the ‘underwater city’ feel to it.
Plus, it’s easy enough to remember and say that even your non-English speaking citizens will be able to pronounce it without any trouble.
5. Aquaria
This one is perfect if you want your city beneath the waters to have a more ethereal quality about it – after all, Aquarius is often associated with watery themes like rain and rivers.
It also has connotations of freshness and new beginnings, making it perfect for cities that are just starting out on their journey beneath the waves!
6. Cetus
This one comes from Greek mythology once again, and it refers to a sea monster that was slain by Perseus.
If you’re looking for a name with some history and power behind it, then Cetus is definitely the way to go – just make sure your citizens are brave enough to take on whatever challenges lie ahead!
7. Leviathan
Speaking of sea monsters… Leviathan is another great option that’s perfect if you want your underwater city to be shrouded in mystery and fear.
It comes from Hebrew mythology and refers to a giant sea serpent that was said to be so large that its coils could encircle the world. Yikes!
8. Kraken
This one is perfect for any video game or movie-makers out there who are looking for an evil undersea city to unleash on the world.
The Kraken is a giant sea monster that was said to dwell in the deepest parts of the ocean, and it’s definitely not something you want to meet up with if you’re ever lost at sea.
9. Prospero
This one comes from Shakespeare’s play “The Tempest” and it refers to a sorcerer who is stranded on an island after a shipwreck.
If you’re looking for a name that has some literary history behind it, Prospero is a great option – and it also sounds suitably mysterious for an underwater city!
10. Aegir
If you’re looking for a less threatening name than Leviathan or Kraken, Aegir might be perfect for you.
It comes from Norse mythology and refers to the god of the sea, so it definitely has a watery feel to it.
Plus, it’s easy enough to remember and say that even your non-English speaking citizens will be able to pronounce it without any trouble.
11. Sirens
This one is perfect for anyone who wants their underwater city to have a more feminine touch.
Sirens come from Greek mythology and refer to a group of beautiful creatures who lure sailors to their doom with their enchanting singing voices.
If you want your city to be a place of temptation and danger, then Sirens is the perfect name for it!
12. Triton
This one is another great choice if you’re looking for a name that has some classical history behind it.
Triton comes from Greek mythology and refers to a god who is half man and half fish.
If you want your underwater city to have a more mythological feel to it, Triton is a great option!
13. Neptune
If you’re looking for an undersea city name that’s both regal and mysterious, Neptune might be perfect for you.
It comes from Roman mythology and refers to the god of the sea.
If you want your city to feel like a place of ultimate power and majesty, Neptune is the perfect name for it!
14. Aquamarine
If you’re looking for a more modern-day option than some of the other names on this list, Aquamarine might be perfect for you.
It comes from the Latin word for ‘water’ and it refers to a beautiful blue gemstone that’s found in the ocean.
If you want your underwater city to feel like a gorgeous, shimmering paradise, then Aquamarine is definitely the name for it!
15. Atlantica
If you’re looking for an undersea empire with more of a fantasy twist, Atlantica might be perfect for you.
It comes from Disney’s “The Little Mermaid” and refers both to Ariel’s kingdom as well as its the capital city, so it has plenty of history behind it.
And thanks to all those mermaids running around on land nowadays, even people who have never seen “The Little Mermaid” will still know what Atlantica means!
16. Echo Isles
This one sounds sweet yet mysterious at the same time, and it’s perfect for anyone who wants their underwater city to have a more feminine touch.
It comes from the natural phenomenon of sound waves echoing across the ocean floor – so if you want your citizens to feel like they’re safe in an isolated little bubble deep beneath the sea, then Echo Isles is definitely the way to go!
17. Nemo
This one makes for a great option if you’re looking for something that sounds cute yet still mysterious as well.
Nemo comes from the movie “Finding Nemo” and refers to a fish who gets lost in his own underwater city.
If you’re looking for a name that’s both whimsical and adventurous, Nemo is a perfect choice!
18. Coral Reef
If you’re looking for a more understated option than some of the other names on this list, Coral Reef might be perfect for you.
It’s simple, it’s easy to remember, and it has a watery feel to it that’ll make your underwater city feel like home.
Plus, if you ever want to change the name of your city later on down the line, Coral Reef is still versatile enough that it won’t cause too many problems!
19. Pacifica
This one has a more modern feel to it, and it’s perfect for anyone who wants their underwater city to have a more futuristic vibe.
Pacifica comes from Latin and it refers to the Pacific Ocean – so if you want your city to be located in or near the world’s largest body of water, this is the perfect option!
20. Lagoon
If you’re looking for something that sounds peaceful and relaxing, Lagoon might be just what you’re looking for.
It comes from Old French and it refers to a sheltered area of open water that’s surrounded by land on all sides.
If you want your underwater city to be a place of refuge and relaxation, Lagoon is definitely the name for it!
21. Bikini Bottom
This one is perfect for anyone who wants their underwater city to have a more lighthearted feel to it.
It comes from the popular animated TV series “SpongeBob SquarePants” and refers to the town where SpongeBob and all his friends live.
If you’re looking for a name that’ll make your citizens smile every time they hear it, Bikini Bottom is definitely the way to go!
22. Aquarius
This one is perfect for anyone who wants their underwater city to have a more futuristic feel to it.
Aquarius comes from Latin and it refers to the water-bearer constellation in the sky.
If you want your citizens to feel like they’re living in an age of science fiction, Aquarius is definitely the way to go!
23. Calypso
This one is a great fit for anyone who wants their underwater city to have a more whimsical feel to it.
Calypso comes from Greek mythology and it refers to the nymph who ruled over the sea.
If you want your citizens to feel like they’re living in a magical undersea world, Calypso is definitely the way to go!
24. Poseidon
This one is perfect for anyone who wants their underwater city to have a more regal feel to it.
Poseidon comes from Greek mythology and it refers to the god of the sea.
If you want your citizens to feel like they’re living in a kingdom under the waves, Poseidon is definitely the way to go!
25. SeaCity
SeaCity may be a good option if you’re looking for a simple name.
It’s short and easy to remember, and it has a watery feel to it.
26. Oceanus Rex
A great city name for anyone who wants their underwater city to feel like a true kingdom.
It comes from Latin and it refers to the god of the ocean.
If you want your citizens to feel like they’re living in a place where anything is possible, Oceanus Rex makes for a good choice.
27. Neptune’s Kingdom
This one is perfect for anyone who wants their underwater city to feel like a true paradise.
Neptune’s Kingdom comes from Latin and it refers to the Roman god of the sea.
28. Sirens’ Cove
A perfect choice for anyone who wants their underwater city to feel like a mysterious place.
Sirens’ Cove comes from Greek mythology and it refers to the cove where the sirens lived.
29. Coral Reef City
If you’re looking for a more understated option than some of the other names on this list, Coral Reef might be perfect for you.
It’s simple, it’s easy to remember, and it has a watery feel to it that’ll make your underwater city feel like home.
30. Nautilus City
If you want something that has a more natural feel to it, Nautilus City might be the right name for your underwater city.
It comes from Greek mythology and refers to the shell of a sea creature called “Nautilus”.
31. Dwarka
Dwarka is a real submerged city in India that’s mentioned in Hindu texts.
If you’re looking for a submerged city with a long and rich history, Dwarka is definitely worth checking out!
32. Pavlopetri
Pavlopetri is an underwater city that’s 5,000 years old! The city is located off the coast of southern Peloponnese in Greece.
It’s a natural choice if you’re looking for an underwater city that has 5,000 years’ worth of history to it!
Conclusion
If you want to build an underwater city, we hope these names inspire and help come up with a great name.
Perhaps your new underwater city will be the next Atlantis or Atlantica?
Whatever it may be called in the future, we wish you luck on this endeavor!