Romualdo is a distinctive boys' name in United States, ranking #13612 in 2006 with 5 recorded births. The name reached its all-time peak in 1997 with 9 births ranking #6511. Since 1996, the popularity has decreased by 16.7%. In 2006, approximately 1 in every 411,024 boys born was named Romualdo. STABLE Recent data shows the name is currently stable.