Romualdo is a distinctive boys' name in United States, ranking #7398 in 2001 with 9 recorded births. The name reached its all-time peak in 1997 with 9 births ranking #6511. Since 1996, the popularity has increased by 50.0%. In 2001, approximately 1 in every 215,870 boys born was named Romualdo. STABLE Recent data shows the name is currently stable.