Anthonio is a distinctive boys' name in United States, ranking #7923 in 1999 with 7 recorded births. The name reached its all-time peak in 2009 with 12 births ranking #6828. Since 1996, the popularity has decreased by 22.2%. In 1999, approximately 1 in every 274,298 boys born was named Anthonio. STABLE Recent data shows the name is currently stable.