Adolfo is a distinctive boys' name in United States, ranking #548 in 1999 with 366 recorded births. The name reached its all-time peak in 2003 with 505 births ranking #488. Since 1996, the popularity has increased by 40.8%. In 1999, approximately 1 in every 5,246 boys born was named Adolfo. STABLE Recent data shows the name is currently stable.