About the name Rogelio
Rogelio belongs to the Spanish 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: Roger.
In the United States, Rogelio first appears in Social Security records in 1914. It climbed to its best-ever rank of #403 in 1981, and in 2024 182 babies received the name — 25,693 in total since 1880. Those are the official counts, not estimates.