Romario is a distinctive boys' name in United States, ranking #4825 in 2014 with 20 recorded births. The name reached its all-time peak in 1997 with 57 births ranking #1723. Since 1996, the popularity has decreased by 61.5%. In 2014, approximately 1 in every 96,022 boys born was named Romario. STABLE Recent data shows the name is currently stable.