In 2025, 58 US girls were named Arantza, making it the 2,904th most common girls’ name of the year, up 329 places from #3,233 in 2024. That is 9 more than the 49 girls named Arantza in 2024. Its best rank for girls was #1,322, reached in 2014. That year also had the most girls given the name: 179. For comparison, it was #1,367 in 2015 and unranked in 1950.
Social Security card records list Arantza in 29 years of the 146 from 1880 to 2025, starting in 1996 with 5 babies. In all, 1,223 US babies have been given the name, all of them girls. Its busiest decade was the 2010s, with 747 babies named Arantza.
Over the 10 years from 2016 to 2025, 644 US girls were named Arantza; the busiest of those years was 2016, with 103. In 2025 that was about 1 in 27,712 of the girls in SSA’s list for the year.
Among the states, Arantza ranked highest in North Carolina in 2025, at #1,462 for girls there. It was not in the top 100 of any state.