Katy is a girl name with a modern feel, drawn from real birth records.
| Country | Births on record |
|---|---|
| United States since 1880 | 20,957 births |
| England & Wales since 1996 | 5,116 births |
| Ireland since 1964 | 190 births |
Counts come from national birth registrations: the U.S. Social Security Administration, England & Wales (ONS) and Ireland (CSO). Coverage spans differ, so totals aren't directly comparable across countries.
Babies named Katy per year — United States (1880–2025). United States peaked in 1987 (674/yr) · England & Wales peaked in 1996 (413/yr) · Ireland peaked in 1990 (13/yr).
Katy reached its peak in 1987, when it was the #667 most popular baby name in the United States — making it a quintessential 1980s name.
Not sure if it's the one? The best way to know is to see if your partner loves it too. Swipe baby names with your partner and match on the ones you both ❤️ — free, no account needed to start.
Find your name together →