| Meaning | slender, fair |
| Origin | Celtic, English, Modern |
| Gender | Girl |
| Popularity | Moderate |
| Length | 6 |
| Syllables | 2 |
| Syllabification | Kay-ley |
Kayley sparkles with cheerful energy and approachable charm, offering a name that feels like instant friendship. The bright, open vowel sounds create an optimistic tone that suits someone naturally sociable and warm-hearted. This spelling variation provides a classic feel while maintaining contemporary appeal, walking the line between familiar and distinctive. Kayley works wonderfully across all ages, never outgrowing its wearer—equally appropriate for a giggling toddler and a confident professional. The two-syllable structure keeps things simple and memorable, while the 'ey' ending adds a gentle, feminine touch. Parents often gravitate toward Kayley for its versatility and pleasant sound quality, appreciating how it pairs well with various middle names and surnames. The name suggests someone approachable and genuine, perhaps with a creative spirit and positive outlook. Kayley fits comfortably in diverse settings without ever feeling pretentious or overly trendy. It's the kind of name that people respond to warmly, creating positive first impressions. The overall effect is sunny and welcoming, making Kayley an excellent choice for parents seeking something both lovely and livable.
| Kay |
| Ley |
| Kayla |
| Lee |
| Kaylie |
| Kayley Cuoco | American actress |
| Kayley Melissa | YouTube beauty vlogger |
| Kayley DeFer | American actress |
| Kayley Chabot | Canadian actress and producer |
| Kayley Lain | American Playboy Playmate |
| Kayley Levens | British field hockey player |
| Kayley Nissen | Australian actress |
| Kayley Woollacott | British racehorse trainer |
| Kayley Vernallis | British cricketer |
| Kayley Radcliff | American voice actress |
| Kayley Hughes | British singer |
| Kayley Stallings | American soccer player |
| Kayley Gable | American actress |
| Kayley Ibbetson | British Paralympic swimmer |
| Kayley Taberer | South African model |
| Kayley Allin | Canadian photographer |
| Kayley McHugh | British actress |
| Kayley Meggs | British radio presenter |
| Kayley Hayden | Character in the book "It Had to Be You" by Susan Elizabeth Phillips |
| Kayley Martin | Character in the TV show "Hart of Dixie" |
| Kayley Higgins | Character in the book "Forbidden" by Tabitha Suzuma |
| Kayley McIntyre | Character in the TV show "Doctors" |
| Kayley Thompson | Character in the TV show "Hollyoaks" |
| Kayley Morgan | Character in the book "Not Just Friends" by Jay Northcote |
| Kayley Swift | Character in the movie "Only Yesterday" |
| Kayley Carson | Character in the TV show "Strange Paradise" |
| Kayley Harper | Character in the book "Say It Ain't So" by Sarah Mlynowski |
| Kayley Duffield | Character in the book "The Worst Witch" by Jill Murphy |
| Kayley Adams | Character in the book "A Kiss at Midnight" by Eloisa James |
| Kayley Monahan | Character in the book "Serving Up Trouble" by Jill Shalvis |
| Kayley Sykes | Character in the book "Break of Day" by Andie J. Christopher |
| Kayley Alexander | Character in the TV show "M.I. High" |
| Kayley Dolson | Character in the TV show "Greenleaf" |
| Kayley Winter | Character in the TV show "The Good Karma Hospital" |
| Kayley Silver | Character in the TV show "Harley and the Davidsons" |
| Kayley Sherwood | Character in the TV show "The Forsyte Saga" |
| Kayley Barraza | Character in the TV show "First Team - Juventus" |