Romualdo is a distinctive boys' name in United States, ranking #8039 in 2004 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 2004, approximately 1 in every 220,534 boys born was named Romualdo. STABLE Recent data shows the name is currently stable.