Baby names

How popular is the name Koa?

In 2025, 1,281 baby boys in the U.S. were named Koa, the 269th most popular name for boys. 2025 is its peak year so far. 7,702 boys have been named Koa since 1880. It was also given to 132 girls in 2025.

Rank in 2025

#269

among boys' names

Babies in 2025

1,281

boys named Koa

Peak year

2025

1,281 boys

Boys named Koa each year since 1880

The interactive chart needs JavaScript. The numbers are in the table below.

The numbers for Koa (boys)

Year	Babies
2025	1,281
2024	1,152
2023	1,119
2022	941
2021	536
2020	477
2019	326
2018	278
2017	223
2016	153
2015	162
2014	112
2013	113
2012	118
2011	88
2010	75
2009	81
2008	77
2007	56
2006	41
2005	42
2004	39
2003	29
2002	33
2001	17
2000	17
1999	22
1998	10
1997	12
1996	17
1995	13
1994	7
1993	8
1992	7
1991	Fewer than 5
1990	Fewer than 5
1989	Fewer than 5
1988	Fewer than 5
1987	Fewer than 5
1986	Fewer than 5
1985	Fewer than 5
1984	Fewer than 5
1983	Fewer than 5
1982	Fewer than 5
1981	6
1980	7
1979	Fewer than 5
1978	7
1977	Fewer than 5
1976	Fewer than 5
1975	Fewer than 5
1974	Fewer than 5
1973	Fewer than 5
1972	Fewer than 5
1971	Fewer than 5
1970	Fewer than 5
1969	Fewer than 5
1968	Fewer than 5
1967	Fewer than 5
1966	Fewer than 5
1965	Fewer than 5
1964	Fewer than 5
1963	Fewer than 5
1962	Fewer than 5
1961	Fewer than 5
1960	Fewer than 5
1959	Fewer than 5
1958	Fewer than 5
1957	Fewer than 5
1956	Fewer than 5
1955	Fewer than 5
1954	Fewer than 5
1953	Fewer than 5
1952	Fewer than 5
1951	Fewer than 5
1950	Fewer than 5
1949	Fewer than 5
1948	Fewer than 5
1947	Fewer than 5
1946	Fewer than 5
1945	Fewer than 5
1944	Fewer than 5
1943	Fewer than 5
1942	Fewer than 5
1941	Fewer than 5
1940	Fewer than 5
1939	Fewer than 5
1938	Fewer than 5
1937	Fewer than 5
1936	Fewer than 5
1935	Fewer than 5
1934	Fewer than 5
1933	Fewer than 5
1932	Fewer than 5
1931	Fewer than 5
1930	Fewer than 5
1929	Fewer than 5
1928	Fewer than 5
1927	Fewer than 5
1926	Fewer than 5
1925	Fewer than 5
1924	Fewer than 5
1923	Fewer than 5
1922	Fewer than 5
1921	Fewer than 5
1920	Fewer than 5
1919	Fewer than 5
1918	Fewer than 5
1917	Fewer than 5
1916	Fewer than 5
1915	Fewer than 5
1914	Fewer than 5
1913	Fewer than 5
1912	Fewer than 5
1911	Fewer than 5
1910	Fewer than 5
1909	Fewer than 5
1908	Fewer than 5
1907	Fewer than 5
1906	Fewer than 5
1905	Fewer than 5
1904	Fewer than 5
1903	Fewer than 5
1902	Fewer than 5
1901	Fewer than 5
1900	Fewer than 5
1899	Fewer than 5
1898	Fewer than 5
1897	Fewer than 5
1896	Fewer than 5
1895	Fewer than 5
1894	Fewer than 5
1893	Fewer than 5
1892	Fewer than 5
1891	Fewer than 5
1890	Fewer than 5
1889	Fewer than 5
1888	Fewer than 5
1887	Fewer than 5
1886	Fewer than 5
1885	Fewer than 5
1884	Fewer than 5
1883	Fewer than 5
1882	Fewer than 5
1881	Fewer than 5
1880	Fewer than 5

Girls named Koa each year since 1880

The interactive chart needs JavaScript. The numbers are in the table below.

The numbers for Koa (girls)

Year	Babies
2025	132
2024	136
2023	119
2022	121
2021	59
2020	55
2019	42
2018	17
2017	22
2016	8
2015	11
2014	13
2013	11
2012	10
2011	7
2010	8
2009	14
2008	7
2007	6
2006	6
2005	6
2004	Fewer than 5
2003	Fewer than 5
2002	Fewer than 5
2001	Fewer than 5
2000	10
1999	Fewer than 5
1998	Fewer than 5
1997	Fewer than 5
1996	Fewer than 5
1995	Fewer than 5
1994	Fewer than 5
1993	Fewer than 5
1992	Fewer than 5
1991	Fewer than 5
1990	Fewer than 5
1989	Fewer than 5
1988	Fewer than 5
1987	Fewer than 5
1986	Fewer than 5
1985	Fewer than 5
1984	8
1983	Fewer than 5
1982	8
1981	Fewer than 5
1980	5
1979	5
1978	Fewer than 5
1977	Fewer than 5
1976	Fewer than 5
1975	Fewer than 5
1974	Fewer than 5
1973	Fewer than 5
1972	Fewer than 5
1971	Fewer than 5
1970	Fewer than 5
1969	Fewer than 5
1968	Fewer than 5
1967	Fewer than 5
1966	Fewer than 5
1965	Fewer than 5
1964	Fewer than 5
1963	Fewer than 5
1962	Fewer than 5
1961	Fewer than 5
1960	Fewer than 5
1959	Fewer than 5
1958	Fewer than 5
1957	Fewer than 5
1956	Fewer than 5
1955	Fewer than 5
1954	Fewer than 5
1953	Fewer than 5
1952	Fewer than 5
1951	Fewer than 5
1950	Fewer than 5
1949	Fewer than 5
1948	Fewer than 5
1947	Fewer than 5
1946	Fewer than 5
1945	Fewer than 5
1944	Fewer than 5
1943	Fewer than 5
1942	Fewer than 5
1941	Fewer than 5
1940	Fewer than 5
1939	Fewer than 5
1938	Fewer than 5
1937	Fewer than 5
1936	Fewer than 5
1935	Fewer than 5
1934	Fewer than 5
1933	Fewer than 5
1932	Fewer than 5
1931	Fewer than 5
1930	Fewer than 5
1929	Fewer than 5
1928	Fewer than 5
1927	Fewer than 5
1926	Fewer than 5
1925	Fewer than 5
1924	Fewer than 5
1923	Fewer than 5
1922	Fewer than 5
1921	Fewer than 5
1920	Fewer than 5
1919	Fewer than 5
1918	Fewer than 5
1917	Fewer than 5
1916	Fewer than 5
1915	Fewer than 5
1914	Fewer than 5
1913	Fewer than 5
1912	Fewer than 5
1911	Fewer than 5
1910	Fewer than 5
1909	Fewer than 5
1908	Fewer than 5
1907	Fewer than 5
1906	Fewer than 5
1905	Fewer than 5
1904	Fewer than 5
1903	Fewer than 5
1902	Fewer than 5
1901	Fewer than 5
1900	Fewer than 5
1899	Fewer than 5
1898	Fewer than 5
1897	Fewer than 5
1896	Fewer than 5
1895	Fewer than 5
1894	Fewer than 5
1893	Fewer than 5
1892	Fewer than 5
1891	Fewer than 5
1890	Fewer than 5
1889	Fewer than 5
1888	Fewer than 5
1887	Fewer than 5
1886	Fewer than 5
1885	Fewer than 5
1884	Fewer than 5
1883	Fewer than 5
1882	Fewer than 5
1881	Fewer than 5
1880	Fewer than 5

Compare it with another name in the lookup chart. Look up any name

Link to this page

Try another name

Source and notes

U.S. Social Security Administration, Baby Names from Social Security Card Applications (national data) (Public domain (U.S. government work)), data through 2025.

The counts come from Social Security card applications for babies born in the U.S., so the early years undercount everyone. A year with fewer than 5 babies of one sex given a name is left out for privacy and shows as fewer than 5. Spellings count separately: Emma and Ema are different names here.

Boys named Koa each year since 1880

Girls named Koa each year since 1880

Share this name

Try another name

Source and notes