Declining since 1993, #3,832 for girls today.
Popularity of Kelsea since 1976
Babies named Kelsea per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls |
|---|---|
| 1970s | 17 |
| 1980s | 603 |
| 1990s | 3,322 |
| 2000s | 1,204 |
| 2010s | 586 |
| 2020s | 303 |
Meaning & origin
Kelsea is a modern respelling of Kelsey, a name that emerged as a given name in the 19th century but gained widespread popularity in the late 20th century. It first appeared in U.S. records in 1976 and saw its peak in 1993, when it ranked among the top 500 names for girls. Since then, the name has steadily declined in use, reflecting broader trends away from creatively spelled variants of established names. In 2025, Kelsea ranked 3832, with approximately 1 in every 42,297 baby girls receiving the name. While the name is used across the country, it saw the highest concentration in California. Kelsea's trajectory is clearly downward, having fallen from its peak ranks over three decades ago. Parents drawn to the name today likely appreciate its familiar sound and the distinctive spelling that sets it apart from the more common Kelsey.
Kelsea is a modern variant of Kelsey, which originated as an English surname from a place name. The place name likely derives from Old English elements 'Cenel' (a personal name) or 'cēol' (ship) and 'ēg' (island), meaning 'Cenel's island' or 'ship island'. Kelsey has been used as a given name since the 19th century, and the spelling Kelsea emerged in the late 20th century, peaking in popularity in the early 1990s.
Where Kelsea is most popular
Births per 100,000 girls by state. Press play or drag the slider to watch it move across the decades. The lightest shade means too few recorded births.
Nicknames & variants
Nicknames: Kels, Kelsie
Sibling names for Kelsea
Names that share Kelsea's style, for a brother or sister.
