Ruperto is a distinctive boys' name in United States, ranking #9438 in 2011 with 8 recorded births. The name reached its all-time peak in 1996 with 14 births ranking #4567. Since 1996, the popularity has decreased by 42.9%. In 2011, approximately 1 in every 237,374 boys born was named Ruperto. FALLING Recent data shows the name is currently falling.