Gregor is a distinctive boys' name in United States, ranking #7833 in 2019 with 10 recorded births. The name reached its all-time peak in 2004 with 19 births ranking #4476. Since 1996, the popularity has decreased by 41.2%. In 2019, approximately 1 in every 179,336 boys born was named Gregor. STABLE Recent data shows the name is currently stable.