Renaldo is a distinctive boys' name in United States, ranking #5257 in 2006 with 17 recorded births. This places Renaldo in the top 37% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1997 with 25 births ranking #3046. In 2006, approximately 1 in every 120,889 boys born was named Renaldo. FALLING Recent data shows the name is currently falling.