Fewer than five US girls were named Ronna in 2025, so it does not appear in that year’s SSA list for girls. Its best rank for girls was #728, reached in 1949. The most girls given the name in a single year was 157, in 1963. For comparison, it was unranked (under five girls) in 2015 and #774 in 1950.
Social Security card records list Ronna in 77 years of the 146 from 1880 to 2025, starting in 1926 with 5 babies. In all, 4,623 US babies have been given the name, all of them girls. Its busiest decade was the 1960s, with 1,357 babies named Ronna.
In none of the 10 years from 2016 to 2025 were five or more US girls named Ronna.
Related spellings in the SSA files include Ronnie (191,119 babies since 1880), Roma (8,862 babies since 1880), Rona (5,444 babies since 1880) and Runa (624 babies since 1880). Rarer spellings such as Royanna and Rohanna are summarised on this page.