Gregg is a distinctive boys' name in United States, ranking #4080 in 2009 with 25 recorded births. The name reached its all-time peak in 1996 with 57 births ranking #1679. Since 1996, the popularity has decreased by 56.1%. In 2009, approximately 1 in every 79,332 boys born was named Gregg. STABLE Recent data shows the name is currently stable.