In 2025, 11 US girls were named Arianah, making it the 8,929th most common girls’ name of the year. Its best rank for girls was #2,648, reached in 2010. That year also had the most girls given the name: 68. For comparison, it was #3,848 in 2015 and unranked in 1950.
Social Security card records list Arianah in 30 years of the 146 from 1880 to 2025, starting in 1995 with 5 babies. In all, 938 US babies have been given the name, all of them girls. Its busiest decade was the 2010s, with 439 babies named Arianah.
Over the 10 years from 2016 to 2025, 168 US girls were named Arianah; the busiest of those years was 2016, with 31. In 2025 that was about 1 in 146,115 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Ariana (120,580 babies since 1880), Arianna (104,225 babies since 1880), Aryana (7,329 babies since 1880) and Ariyana (3,402 babies since 1880).