Dionicio is a distinctive boys' name in United States, ranking #3119 in 1998 with 25 recorded births. The name reached its all-time peak in 2002 with 33 births ranking #2835. Since 1996, the popularity has increased by 25.0%. In 1998, approximately 1 in every 76,453 boys born was named Dionicio. STABLE Recent data shows the name is currently stable.