Greg is a distinctive boys' name in United States, ranking #1691 in 2003 with 73 recorded births. The name reached its all-time peak in 1996 with 112 births ranking #1082. Since 1996, the popularity has decreased by 34.8%. In 2003, approximately 1 in every 27,058 boys born was named Greg. STABLE Recent data shows the name is currently stable.