Reynaldo is a distinctive boys' name in United States, ranking #948 in 2008 with 213 recorded births. The name reached its all-time peak in 2002 with 276 births ranking #672. Since 1996, the popularity has decreased by 11.6%. In 2008, approximately 1 in every 9,577 boys born was named Reynaldo. STABLE Recent data shows the name is currently stable.