Rogelio is a moderately popular boys' name in United States, ranking #493 in 2001 with 466 recorded births. This places Rogelio in the top 4% of ranked US boys' names for the year. Its actual usage is classified as Moderately Popular. The name reached its all-time peak in 2005 with 548 births ranking #464. In 2001, approximately 1 in every 4,169 boys born was named Rogelio. FALLING Recent data shows the name is currently falling.