| Meaning | companion, fighter |
| Origin | Gaelic |
| Gender | gender neutral |
| Opposite gender | Kaiden |
| Popularity | Popular |
| Length | 6 |
| Syllables | 2 |
| Syllabification | Kai-den |
Kaiden has emerged as a contemporary favorite, blending modern sound with accessible appeal. The name's popularity reflects its winning combination of familiarity and distinctiveness—recognizable enough to feel comfortable yet uncommon enough to maintain individuality. Kaiden's structure offers phonetic clarity, eliminating pronunciation confusion while providing a clean, modern aesthetic. The name appeals to parents seeking something current without being trendy, substantial without being stuffy. Its sound projects confidence and energy, qualities that resonate with today's parenting values. Kaiden works well across various cultural backgrounds and geographic locations, making it an excellent choice for diverse or mobile families. The name's flexibility extends to nickname options—Kai, Kade—though many parents prefer using the full name for its complete sound. Kaiden suits boys of all temperaments and interests, from athletic to artistic, academic to adventurous. It's a name that feels established despite its relative youth in widespread use, providing your son with contemporary relevance while avoiding the fate of quickly dated trendy choices.
| Kai |
| Den |
| Kay |
| KJ |
| Kaid |
| Kaiden Smith | Professional basketball player |
| Kaiden Anderson | Acclaimed musician |
| Kaiden Patel | Notable entrepreneur |
| Kaiden Brown | Prominent author |
| Kaiden Ramirez | Renowned artist |
| Kaiden Williams | Celebrated athlete |
| Kaiden Davis | Influential politician |
| Kaiden Foster | Esteemed scientist |
| Kaiden Wright | Successful businessman |
| Kaiden Mitchell | Award-winning filmmaker |
| Kaiden Turner | Acclaimed chef |
| Kaiden Carter | Famous journalist |
| Kaiden Morris | Renowned architect |
| Kaiden Edwards | Prominent fashion designer |
| Kaiden Wilson | Notable historian |
| Kaiden Rivera | Celebrated musician |
| Kaiden Bennett | Renowned photographer |
| Kaiden Morgan | Esteemed philanthropist |
| Kaiden Thompson | Distinguished lawyer |
| Kaiden Walker | Character from a popular fantasy novel series |
| Kaiden Anderson | Main protagonist in a science fiction movie |
| Kaiden Martinez | Lead character in a mystery thriller novel |
| Kaiden Johnson | Superhero character from a comic book series |
| Kaiden Davis | Vampire character in a paranormal romance novel |
| Kaiden Sullivan | Space explorer in a science fiction video game |
| Kaiden Roberts | Spy character in an action-packed film series |
| Kaiden Cooper | Detective character in a crime TV series |
| Kaiden Evans | Adventurer character in a young adult novel |
| Kaiden Wright | Time-traveling character in a science fiction movie |
| Kaiden Grayson | Werewolf character in a supernatural TV show |
| Kaiden Foster | Robot character in a futuristic animated series |
| Kaiden Bennett | Magician character in a fantasy book series |
| Kaiden Reed | Zombie character in a horror video game |
| Kaiden Wilson | Knight character in a medieval fantasy movie |
| Kaiden Thompson | Genius inventor character in a children's book |
| Kaiden Turner | Alien character in a science fiction TV series |
| Kaiden Mitchell | Historical figure in a time-traveling novel |