| Meaning | dark-haired |
| Origin | Gaelic, Irish, Scottish |
| Gender | Girl |
| Popularity | Moderate |
| Length | 5 |
| Syllables | 2 |
| Syllabification | Kei-ra |
Celtic roots inform this beautiful name that has achieved widespread appeal across cultures. Keira possesses an international sophistication that translates seamlessly across borders and languages. The name strikes a lovely balance between strength and femininity, with sharp consonants softened by flowing vowels. Its popularity surge in recent decades reflects its versatile appeal—elegant enough for formal occasions yet approachable for everyday use. Keira suits a wide range of personalities, from artistic souls to determined leaders, making it remarkably adaptable while maintaining its distinctive character throughout.
| Kei |
| Kiki |
| Keira |
| Kay |
| Keeks |
| Keira Walsh | English professional footballer, part of Manchester City and the England national team |
| Keira D'Amato | American long-distance runner and physician |
| Keira Bell | British detransitioner and activist |
| Keira Ladlow | British Paralympic swimmer |
| Keira Lyons | Australian field hockey player |
| Keira Arnaldi | Italian rower and Olympic medalist |
| Keira Goerl | American softball player and Olympic gold medalist |
| Keira Hogan | Professional wrestler known for her work in Impact Wrestling |
| Keira Robinson | Australian TV presenter and personality |
| Keira Marcos | American author and fan fiction writer |
| Keira Rathbone | British actress known for her roles in "Sylvia" and "Billy Elliot" |
| Keira Knightley | British actress acclaimed for her roles in "Pride & Prejudice" and "Pirates of the Caribbean" |
| Keira Prior | Australian wheelchair basketball player |
| Keira Rumble | Australian nutritionist and food blogger |
| Keira Phillips | Australian diver and Olympic medalist |
| Keira Myles | Protagonist of a romantic novel, known for her adventurous spirit and intelligence |
| Keira Rivers | Main character in a fantasy series with magical powers and a quest to save her kingdom |
| Keira Turner | Sci-fi heroine who explores distant galaxies and encounters extraterrestrial civilizations |
| Keira Hastings | Detective in a crime thriller series, solving complex cases with her sharp mind |
| Keira McKenna | Time-traveling adventurer in a historical fiction novel, experiencing different eras |
| Keira Carter | Young adult fiction character dealing with real-life challenges and personal growth |
| Keira Simmons | Superheroine with extraordinary abilities, protecting her city from villains |
| Keira Anderson | Horror story protagonist, facing supernatural entities in a haunted mansion |
| Keira Windsor | Regency-era aristocrat navigating societal expectations and finding love |
| Keira Bennett | Science prodigy in a coming-of-age story, making groundbreaking discoveries |
| Keira Montgomery | Inspirational tale of a girl overcoming adversity to become a renowned artist |
| Keira Summers | Mystery novel detective with a sharp eye for details and a passion for solving puzzles |
| Keira Mitchell | Contemporary romance character, a successful businesswoman torn between love and career |
| Keira Lawson | Space-faring captain leading her crew on a thrilling interstellar adventure |
| Keira Walker | Dystopian future survivor challenging an oppressive regime to restore freedom |
| Keira Sinclair | Gothic fiction heroine in a haunted castle, uncovering family secrets |
| Keira Hamilton | Inspirational story of a humanitarian worker providing aid in war-torn regions |
| Keira Stone | Cyberpunk hacker fighting against a totalitarian government's surveillance |
| Keira Lancaster | Medieval fantasy knight, skilled with a sword and determined to protect her kingdom |