About the name Wilma
Wilma belongs to the English & American tradition. Its roots are documented, even though its precise meaning is not recorded in the standard references — an honest gap we prefer to a confident guess. It travels in a few spellings: William.
In the United States, Wilma first appears in Social Security records in 1880. It climbed to its best-ever rank of #62 in 1925, and in 2024 36 babies received the name — 140,056 in total since 1880. Those are the official counts, not estimates.