Adolfo is a distinctive boys' name in United States, ranking #508 in 2005 with 484 recorded births. The name reached its all-time peak in 2003 with 505 births ranking #488. Since 1996, the popularity has increased by 86.2%. In 2005, approximately 1 in every 4,126 boys born was named Adolfo. STABLE Recent data shows the name is currently stable.