Oswaldo is a distinctive boys' name in United States, ranking #2930 in 2024 with 43 recorded births. The name reached its all-time peak in 2006 with 461 births ranking #549. Since 1996, the popularity has decreased by 61.6%. In 2024, approximately 1 in every 39,891 boys born was named Oswaldo. STABLE Recent data shows the name is currently stable.