Reynaldo is a distinctive boys' name in United States, ranking #1098 in 2010 with 175 recorded births. The name reached its all-time peak in 2002 with 276 births ranking #672. Since 1996, the popularity has decreased by 27.4%. In 2010, approximately 1 in every 10,962 boys born was named Reynaldo. STABLE Recent data shows the name is currently stable.