FIRST NAME
Koa
Koa is the 2,944th most common male first name in the United States, recorded for 2,214 men and boys in the latest Census. It is also given to 281 women and girls.
AS A MALE NAME · #2,944 TODAY
2020 CENSUS
2,214
living · #2,944
BABIES NAMED KOA BY BIRTH YEAR · 1978–2025
20251K
As a male name, Koa peaked in 2025, when 1,281 babies were named Koa (the #269 male name that year).
SOURCE: SOCIAL SECURITY ADMINISTRATION (US BIRTHS)
AS A FEMALE NAME · #19,251 TODAY
2020 CENSUS
281
living · #19,251
BABIES NAMED KOA BY BIRTH YEAR · 1979–2025
2025132
As a female name, Koa peaked in 2024, when 136 babies were named Koa (the #1566 female name that year).
SOURCE: SOCIAL SECURITY ADMINISTRATION (US BIRTHS)