Declining since 1999, #3,342 for girls today.
Popularity of Karley since 1972
Babies named Karley per year in U.S. Social Security records. Raw births topped out in 2005, but relative to how few babies were recorded back then, Karley's real moment was 1998.
Data table (by decade)
| Decade | Girls |
|---|---|
| 1970s | 83 |
| 1980s | 414 |
| 1990s | 2,452 |
| 2000s | 2,825 |
| 2010s | 1,647 |
| 2020s | 534 |
Meaning & origin
Karley is a modern invented name that first appeared on U.S. birth certificates in 1972, a period when creative respellings and -ley suffixes were gaining traction. It reached its peak rank in 1998, but has been on a steady decline since 1999, with its 2025 rank of 3,342 placing it in relatively rare use. Its highest concentration has been in Missouri and Texas, reflecting regional preference for trendy, phonetic spellings. The name's trajectory illustrates a typical rise-and-fall pattern for 1990s inventions that have not maintained crossover appeal.
Karley first appeared in U.S. birth records in 1972, likely arising as a respelling of Carly or a blend of the prefix "Kar-" (popularized by names like Kari and Kara) with the fashionable suffix "-ley." It gained modest popularity in the 1990s before declining after 1999. Its origin remains unattested in historical naming traditions, placing it firmly in the category of modern invented names.
Where Karley 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: Kar, Lee
Sibling names for Karley
Names that share Karley's style, for a brother or sister.

