About the name Tonia
Tonia belongs to the Italian 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: Antonia.
In the United States, Tonia first appears in Social Security records in 1917. It climbed to its best-ever rank of #212 in 1971, and in 2024 5 babies received the name — 22,186 in total since 1880. Those are the official counts, not estimates.