| Meaning | pure, slender |
| Origin | Gaelic, Irish, Modern |
| Gender | Girl |
| Popularity | Moderate |
| Length | 7 |
| Syllables | 2 |
| Syllabification | Kai-leen |
Consider the fresh, spirited energy that Kaileen brings to any introduction. The name pulses with modern vitality while maintaining an approachable charm that makes it instantly likeable. Kaileen suggests someone who is confident, friendly, and unafraid to forge her own path in life. The spelling variations available with this name allow for personalization, though this particular version offers a streamlined, contemporary aesthetic. It's a name that translates well across playgrounds, boardrooms, and everything in between, never limiting your daughter's potential in any direction she chooses to pursue. The name has gained steady appreciation among parents who want something that feels current without being trendy, substantial without being heavy. Kaileen works beautifully in combination with surnames of various origins, and its clear pronunciation means your child won't spend her life correcting others. The name carries an inherent cheerfulness and strength, suggesting someone who lights up a room and connects easily with others. For parents seeking a name with personality and polish, Kaileen delivers both.
| Kai |
| Lee |
| Kailee |
| Kay |
| Kail |
| Kaileen Kurji | Canadian Paralympic swimmer |
| Kaileen Fitzpatrick | Irish fashion designer |
| Kaileen Gaul | American actress |
| Kaileen Langan | American soccer player |
| Kaileen Miller | American writer and producer |
| Kaileen Ward | Australian basketball player |
| Kaileen Goss | American actress and producer |
| Kaileen O’Leary | Irish Camogie player |
| Kaileen Soh | Singaporean model and actress |
| Kaileen McMullen | Irish model |
| Kaileen Spatola | American attorney and politician |
| Kaileen Ting | Malaysian singer and actress |
| Kaileen Cotton | American artist and photographer |
| Kaileen Kelly | American TV host and producer |
| Kaileen Ramirez | Mexican footballer |
| Kaileen Swanson | American fashion designer |
| Kaileen Young | American dancer and choreographer |
| Kaileen Ellis | American singer-songwriter |
| Kaileen Taylor | British athlete |
| Kaileen Wood | Australian netball player |
| Kaileen Matthews | Character from a mystery novel series |
| Kaileen Anderson | Protagonist of a fantasy book |
| Kaileen Rivers | Space explorer in a sci-fi story |
| Kaileen Hartley | Main character in a romance novel |
| Kaileen Greene | Magical creature caretaker in a fantasy world |
| Kaileen Cooper | Detective in a crime thriller |
| Kaileen Dawson | Adventurous archaeologist in an action story |
| Kaileen Bennett | Time traveler in a speculative fiction tale |
| Kaileen Martinez | Superheroine with elemental powers |
| Kaileen Sterling | Character from a young adult fantasy series |
| Kaileen Foster | Journalist investigating supernatural events |
| Kaileen Williams | Pirate captain in a swashbuckling adventure |
| Kaileen Parker | Scientist in a futuristic dystopian narrative |
| Kaileen Morgan | Spy with a double life in a spy thriller |
| Kaileen Richardson | Witch navigating a magical academy |
| Kaileen Turner | Mythical creature protector in a fantasy epic |
| Kaileen Reed | Cybernetic being in a futuristic setting |
| Kaileen Adams | Ghost hunter in a paranormal mystery |
| Kaileen Mitchell | Time-bending sorceress in a fantasy realm |
| Kaileen Woods | Space pirate in an intergalactic saga |