Troy is a moderately popular boys' name in United States, ranking #205 in 1999 with 1,672 recorded births. The name reached its all-time peak in 1996 with 2,239 births ranking #155. Since 1996, the popularity has decreased by 25.3%. In 1999, approximately 1 in every 1,148 boys born was named Troy. FALLING Recent data shows the name is currently falling.