Gregory is a moderately popular boys' name in United States, ranking #279 in 2011 with 1,265 recorded births. The name reached its all-time peak in 1996 with 3,994 births ranking #98. Since 1996, the popularity has decreased by 68.3%. In 2011, approximately 1 in every 1,501 boys born was named Gregory. FALLING Recent data shows the name is currently falling.