In 2025, 12 US girls were named Kia, making it the 8,621st most common girls’ name of the year, up 4,198 places from #12,819 in 2024. That is 5 more than the 7 girls named Kia in 2024. Its best rank for girls was #634, reached in 1983. The most girls given the name in a single year was 344, in 1993. For comparison, it was #7,817 in 2015 and unranked in 1950.
Social Security card records list Kia in 69 years of the 146 from 1880 to 2025, starting in 1956 with 5 babies. In all, 7,809 US babies have been given the name, 97% of them girls and 2.5% boys. Its busiest decade was the 1990s, with 2,362 babies named Kia.
Over the 10 years from 2016 to 2025, 137 US girls were named Kia; the busiest of those years was 2022, with 21. In 2025 that was about 1 in 133,939 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Kaia (20,967 babies since 1880), Nakia (10,744 babies since 1880), Kya (6,385 babies since 1880) and Kye (5,904 babies since 1880). Rarer spellings such as Ky, Kee and Kyia are summarised on this page.