Adolfo is a distinctive boys' name in United States, ranking #648 in 2007 with 375 recorded births. This places Adolfo in the top 5% of ranked US boys' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2003 with 505 births ranking #488. Since 1996, the popularity has increased by 44.2%. In 2007, approximately 1 in every 5,534 boys born was named Adolfo. STABLE Recent data shows the name is currently stable.