In 2025, 32 US girls were named Jennah, making it the 4,401st most common girls’ name of the year, up 422 places from #4,823 in 2024. That is 4 more than the 28 girls named Jennah in 2024. Its best rank for girls was #1,420, reached in 2002. That year also had the most girls given the name: 135. For comparison, it was #2,178 in 2015 and unranked in 1950.
Social Security card records list Jennah in 51 years of the 146 from 1880 to 2025, starting in 1974 with 5 babies. In all, 3,115 US babies have been given the name, all of them girls. Its busiest decade was the 2000s, with 1,041 babies named Jennah.
Over the 10 years from 2016 to 2025, 489 US girls were named Jennah; the busiest of those years was 2016, with 77. In 2025 that was about 1 in 50,227 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Jenna (148,842 babies since 1880), Jena (13,248 babies since 1880), Jeanna (8,881 babies since 1880) and Jeana (7,694 babies since 1880). Rarer spellings such as Jenaiah and Jenayah are summarised on this page.