Adolfo is a distinctive boys' name in United States, ranking #1190 in 2015 with 155 recorded births. The name reached its all-time peak in 2003 with 505 births ranking #488. Since 1996, the popularity has decreased by 40.4%. In 2015, approximately 1 in every 12,363 boys born was named Adolfo. STABLE Recent data shows the name is currently stable.