About the name Ciro
Ciro belongs to the Spanish and 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.
In the United States, Ciro first appears in Social Security records in 1907. It climbed to its best-ever rank of #1222 in 1907, and in 2024 58 babies received the name — 2,542 in total since 1880. Those are the official counts, not estimates.