In 2025, 16 US girls were named Faelyn, making it the 6,934th most common girls’ name of the year, down 198 places from #6,736 in 2024. That is 1 fewer than the 17 girls named Faelyn in 2024. Its best rank for girls was #6,360, reached in 2017. That year also had the most girls given the name: 19. For comparison, it was #7,392 in 2015 and unranked in 1950.
Social Security card records list Faelyn in 19 years of the 146 from 1880 to 2025, starting in 2006 with 7 babies. In all, 219 US babies have been given the name, all of them girls. Its busiest decade was the 2010s, with 115 babies named Faelyn.
Over the 10 years from 2016 to 2025, 138 US girls were named Faelyn; the busiest of those years was 2017, with 19. In 2025 that was about 1 in 100,454 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Fallon (12,253 babies since 1880), Falon (2,066 babies since 1880) and Fallyn (1,577 babies since 1880).