| Meaning | earth, sea |
| Origin | Scandinavian |
| Gender | Girl |
| Popularity | Popular |
| Length | 4 |
| Syllables | 2 |
| Syllabification | Kai-a |
Simple, natural, and effortlessly beautiful, Kaia captures the essence of understated elegance. This four-letter name proves that brevity and impact aren't mutually exclusive. Parents gravitating toward Kaia often value names that feel organic and unpretentious, offering beauty without complexity. The name's gentle K opening combined with its vowel-rich ending creates a pleasing balance that's easy on the ears. Kaia has gained appreciation in recent years while maintaining an exclusive feel—popular enough to be recognized but not so common that it loses individuality. It works seamlessly across different languages and cultures, making it ideal for international families or those who value global accessibility. The name requires no nickname, giving you complete control over what your daughter is called. Kaia pairs wonderfully with both simple and elaborate middle names, providing flexibility in creating the perfect full name combination that will serve her throughout her life.
| Kai |
| Kay |
| Kiki |
| Kaya |
| Kaia Gerber | American model and daughter of supermodel Cindy Crawford |
| Kaia Kanepi | Estonian professional tennis player |
| Kaia Wilson | American musician and guitarist |
| Kaia Parnaby | Australian softball player |
| Kaia Foss | Norwegian handball player |
| Kaia Triisa | Estonian singer and actress |
| Kaia Kater | Canadian banjo player and singer-songwriter |
| Kaia Jordan Gerber | daughter of Cindy Crawford and Rande Gerber |
| Kaia McCurdy | American basketball player |
| Kaia Means | American rugby union player |
| Kaia Davis | British actress |
| Kaia Jergenson | Estonian track and field athlete |
| Kaia Marika Huuse | Norwegian dancer and choreographer |
| Kaia Saarna | Estonian television presenter and journalist |
| Kaia Pascoe | New Zealand water polo player |
| Kaia Silver | American visual artist |
| Kaia Sønderby | Danish neuroscientist and author |
| Kaia Tsakirakis | Australian-Greek fashion designer |
| Kaia Lai | Thai-Norwegian pianist |
| Kaia Parv | Estonian actress and director |
| Kaia the Brave | Adventurous heroine of a fantasy book series |
| Kaia Rivers | Detective in a crime thriller novel |
| Kaia Miller | Space explorer in a science fiction movie |
| Kaia Anderson | Main character in a coming-of-age novel |
| Kaia Woods | Witch protagonist in a fantasy video game |
| Kaia Johnson | Journalist in a mystery novel series |
| Kaia Martinez | Superheroine in a comic book series |
| Kaia Larson | Time-traveling protagonist in a young adult novel |
| Kaia Morgan | Warrior princess in an epic fantasy story |
| Kaia Edwards | Brilliant scientist in a futuristic TV show |
| Kaia Sullivan | Romantic lead in a drama film |
| Kaia Roberts | Investigator in a crime TV series |
| Kaia Scott | Spacecraft pilot in a sci-fi video game |
| Kaia Thomas | Protagonist of a historical fiction novel |
| Kaia Peterson | Adventurer in a fantasy book series |
| Kaia Walker | Secret agent in a spy thriller movie |
| Kaia Young | Rebel leader in a dystopian novel |
| Kaia Ellis | Musician in a romance film |
| Kaia Foster | Inspirational figure in a drama TV show |
| Kaia Riversong | Fairy character in a children's fantasy book |