Roy is a moderately popular boys' name in United States, ranking #496 in 2007 with 535 recorded births. The name reached its all-time peak in 1997 with 749 births ranking #344. Since 1996, the popularity has decreased by 25.6%. In 2007, approximately 1 in every 3,879 boys born was named Roy. STABLE Recent data shows the name is currently stable.