Reinaldo is a distinctive boys' name in United States, ranking #7439 in 2017 with 11 recorded births. The name reached its all-time peak in 1996 with 47 births ranking #1926. Since 1996, the popularity has decreased by 76.6%. In 2017, approximately 1 in every 168,211 boys born was named Reinaldo. FALLING Recent data shows the name is currently falling.