Rudolfo is a distinctive boys' name in United States, ranking #11873 in 2013 with 6 recorded births. The name reached its all-time peak in 2000 with 17 births ranking #4527. Since 1996, the popularity has decreased by 57.1%. In 2013, approximately 1 in every 315,209 boys born was named Rudolfo. FALLING Recent data shows the name is currently falling.