Porfirio is a distinctive boys' name in United States, ranking #6164 in 2013 with 14 recorded births. The name reached its all-time peak in 1998 with 41 births ranking #2229. Since 1996, the popularity has decreased by 58.8%. In 2013, approximately 1 in every 135,090 boys born was named Porfirio. FALLING Recent data shows the name is currently falling.