Gregg is a distinctive boys' name in United States, ranking #5763 in 2011 with 15 recorded births. The name reached its all-time peak in 1996 with 57 births ranking #1679. Since 1996, the popularity has decreased by 73.7%. In 2011, approximately 1 in every 126,599 boys born was named Gregg. STABLE Recent data shows the name is currently stable.