Romario is a distinctive boys' name in United States, ranking #2671 in 2002 with 36 recorded births. The name reached its all-time peak in 1997 with 57 births ranking #1723. Since 1996, the popularity has decreased by 30.8%. In 2002, approximately 1 in every 53,930 boys born was named Romario. STABLE Recent data shows the name is currently stable.