Gregory is a moderately popular boys' name in United States, ranking #169 in 2002 with 2,279 recorded births. The name reached its all-time peak in 1996 with 3,994 births ranking #98. Since 1996, the popularity has decreased by 42.9%. In 2002, approximately 1 in every 852 boys born was named Gregory. FALLING Recent data shows the name is currently falling.