Adolfo is a distinctive boys' name in United States, ranking #584 in 2006 with 419 recorded births. This places Adolfo in the top 4% 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 61.2%. In 2006, approximately 1 in every 4,905 boys born was named Adolfo. STABLE Recent data shows the name is currently stable.