| Meaning | vigilant, alert |
| Origin | Gaelic, Irish |
| Gender | gender neutral |
| Opposite gender | Kasey |
| Popularity | Moderate |
| Length | 5 |
| Syllables | 2 |
| Syllabification | Ka-sey |
Friendly, approachable, and brimming with positive energy, Kasey brings an instant smile to most encounters. This name radiates warmth and accessibility, suggesting someone easy to befriend and trust. The spelling variation adds a touch of individuality while maintaining the name's familiar sound, striking that ideal balance between unique and recognizable. Kasey adapts beautifully to various personalities—it suits the class clown as well as the quiet artist, the athlete as well as the scholar. There's a youthful quality that somehow never feels childish, allowing the name to mature gracefully alongside its bearer. The two syllables create a bouncy rhythm that feels optimistic and energetic without being overwhelming. Parents often choose Kasey for its gender-flexible nature and its universal appeal across different cultures and communities. It's the kind of name that opens doors rather than closing them, creating positive first impressions and memorable interactions. For families wanting a name that feels like sunshine, Kasey delivers cheerful distinction without sacrificing substance.
| Kas |
| Kase |
| KC |
| Kay |
| Kasey Kahne | American former NASCAR driver |
| Kasey Keller | American former soccer player |
| Kasey Rogers | American actress |
| Kasey Chambers | Australian country singer |
| Kasey Greer | Canadian actor |
| Kasey Wehrman | Australian former soccer player |
| Kasey Cooper | American softball player |
| Kasey Redfern | American football player |
| Kasey Simmons | American motivational speaker |
| Kasey Palmer | English footballer |
| Kasey Dunn | American football coach |
| Kasey Trione | American baseball player |
| Kasey Studdard | American football player |
| Kasey McKeon | American basketball player |
| Kasey Daley | American baseball player |
| Kasey Carrier | American football player |
| Kasey Lewis | character in the TV show "Supernatural" |
| Kasey Gardner | character in the novel "The Catcher in the Rye" |
| Kasey Blake | character in the TV show "Days of Our Lives" |
| Kasey Mitchell | character in the movie "The Final Girls" |
| Kasey Moore | character in the TV show "The O.C" |
| Kasey Rahl | character in the book "The Sword of Truth" series |
| Kasey Crane | character in the TV show "The Good Wife" |
| Kasey Emas | character in the TV show "The Vampire Diaries" |
| Kasey Scott | character in the movie "Stitches" |
| Kasey Adams | character in the TV show "Veronica Mars" |
| Kasey Jenkins | character in the movie "Piranha 3D" |
| Kasey Feldman | character in the TV show "One Tree Hill" |
| Kasey Taylor | character in the TV show "Home and Away" |
| Kasey Reynolds | character in the movie "The Killing Floor" |
| Kasey Cooper | character in the TV show "Hollyoaks" |
| Kasey Maravich | character in the TV show "Desperate Housewives" |
| Kasey Howard | character in the movie "Remember the Daze" |
| Kasey O'Connor | character in the TV show "Neighbours" |
| Kasey Griffin | character in the movie "The Omega Code" |