Koa

Boy name

Koa has been given to 8,548 babies in the U.S. since 1978. It peaked in 2025 and currently ranks #269 for boys (2025).

Popularity over time births per year, 1880–2025

Hover or tap the chart to read any year.

Total babies

8,548

Peak year

2025 (1,413 babies)

Rank in 2025

#269 for boys

First recorded

1978

10-year trend

▲ +717%

Gender split

10% girls / 90% boys

Same primary gender, peaked around the same years, and roughly as common as Koa.

8,561 babies since 1996

8,576 babies since 1983

8,632 babies since 1918

8,640 babies since 1904

8,658 babies since 1993

8,704 babies since 1920

8,371 babies since 1880

8,754 babies since 1989

Occasional updates when we add new data & tools. No spam, unsubscribe anytime by replying to any email or writing to hello@zalize.com.

By subscribing you agree to our privacy policy. We store only your email address and the date you signed up.