Gregory is a moderately popular boys' name in United States, ranking #236 in 2008 with 1,559 recorded births. The name reached its all-time peak in 1996 with 3,994 births ranking #98. Since 1996, the popularity has decreased by 61.0%. In 2008, approximately 1 in every 1,308 boys born was named Gregory. FALLING Recent data shows the name is currently falling.