Ubaldo is a distinctive boys' name in United States, ranking #5095 in 2021 with 19 recorded births. The name reached its all-time peak in 2003 with 58 births ranking #2002. Since 1996, the popularity has decreased by 34.5%. In 2021, approximately 1 in every 92,012 boys born was named Ubaldo. STABLE Recent data shows the name is currently stable.