Gradey is a distinctive boys' name in United States, ranking #12727 in 2015 with 5 recorded births. This places Gradey in the bottom 9% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2006 with 7 births ranking #9928. In 2015, approximately 1 in every 383,252 boys born was named Gradey. STABLE Recent data shows the name is currently stable.