In 2025, 33 US boys were named Kayan, making it the 3,480th most common boys’ name of the year, down 405 places from #3,075 in 2024. That is 7 fewer than the 40 boys named Kayan in 2024. Its best rank for boys was #3,075, reached in 2024. That year also had the most boys given the name: 40. For comparison, it was #4,970 in 2015 and unranked in 1950.
In 2025, 18 US girls were named Kayan, making it the 6,441st most common girls’ name of the year, down 2,367 places from #4,074 in 2024. That is 18 fewer than the 36 girls named Kayan in 2024. Its best rank for girls was #3,392, reached in 2022. That year also had the most girls given the name: 47. For comparison, it was #17,806 in 2015 and unranked in 1950.
Social Security card records list Kayan in 23 years of the 146 from 1880 to 2025, starting in 2002 with 7 babies. In all, 660 US babies have been given the name, 37% of them girls and 63% boys. Its busiest decade was the 2020s, with 368 babies named Kayan.
Over the 10 years from 2016 to 2025, 280 US boys were named Kayan; the busiest of those years was 2024, with 40. In 2025 that was about 1 in 51,760 of the boys in SSA’s list for the year.
Related spellings in the SSA files include Kain (3,750 babies since 1880) and Kayne (2,405 babies since 1880). Rarer spellings such as Kayhan, Kahaan and Kayaan are summarised on this page.