In 2025, 34 US girls were named Willamina, making it the 4,262nd most common girls’ name of the year, down 303 places from #3,959 in 2024. That is 4 fewer than the 38 girls named Willamina in 2024. Its best rank for girls was #3,089, reached in 2023. That year also had the most girls given the name: 54. For comparison, it was #6,227 in 2015 and unranked in 1950.
Social Security card records list Willamina in 24 years of the 146 from 1880 to 2025, starting in 1916 with 5 babies. In all, 508 US babies have been given the name, all of them girls. Its busiest decade was the 2010s, with 229 babies named Willamina.
Over the 10 years from 2016 to 2025, 352 US girls were named Willamina; the busiest of those years was 2023, with 54. In 2025 that was about 1 in 47,273 of the girls in SSA’s list for the year.