In 2025, 41 US girls were named Janiah, making it the 3,671st most common girls’ name of the year, down 421 places from #3,250 in 2024. That is 8 fewer than the 49 girls named Janiah in 2024. Its best rank for girls was #795, reached in 2008. That year also had the most girls given the name: 367. For comparison, it was #1,749 in 2015 and unranked in 1950.
Social Security card records list Janiah in 33 years of the 146 from 1880 to 2025, starting in 1992 with 8 babies. In all, 4,598 US babies have been given the name, all of them girls. Its busiest decade was the 2000s, with 2,497 babies named Janiah.
Over the 10 years from 2016 to 2025, 783 US girls were named Janiah; the busiest of those years was 2018, with 117. In 2025 that was about 1 in 39,202 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Janie (75,874 babies since 1880), Janiyah (13,605 babies since 1880), Janiya (11,109 babies since 1880) and Jania (3,021 babies since 1880). Rarer spellings such as Janeigh are summarised on this page.