Dionisio is a distinctive boys' name in United States, ranking #4663 in 2003 with 17 recorded births. The name reached its all-time peak in 2006 with 23 births ranking #4127. Since 1996, the popularity has increased by 30.8%. In 2003, approximately 1 in every 116,192 boys born was named Dionisio. FALLING Recent data shows the name is currently falling.