In 2025, 116 US girls were named Senna, making it the 1,757th most common girls’ name of the year, up 236 places from #1,993 in 2024. That is 17 more than the 99 girls named Senna in 2024. Its best rank for girls was #1,757, reached in this year, 2025. That year also had the most girls given the name: 116. For comparison, it was #3,908 in 2015 and unranked in 1950.
In 2025, 14 US boys were named Senna, making it the 6,394th most common boys’ name of the year, up 369 places from #6,763 in 2024. That is 1 more than the 13 boys named Senna in 2024. Its best rank for boys was #6,394, reached in this year, 2025. That year also had the most boys given the name: 14. For comparison, it was #7,946 in 2015 and unranked in 1950.
Social Security card records list Senna in 42 years of the 146 from 1880 to 2025, starting in 1944 with 5 babies. In all, 1,205 US babies have been given the name, 91% of them girls and 8.9% boys. Its busiest decade was the 2020s, with 568 babies named Senna.
Over the 10 years from 2016 to 2025, 651 US girls were named Senna; the busiest of those years was 2025, with 116. In 2025 that was about 1 in 13,856 of the girls in SSA’s list for the year.
Among the states, Senna ranked highest in Utah in 2025, at #533 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Sienna (39,887 babies since 1880), Siena (11,070 babies since 1880), Zena (5,986 babies since 1880) and Sena (3,326 babies since 1880).