Gregor is a distinctive boys' name in United States, ranking #7566 in 1997 with 7 recorded births. This places Gregor in the bottom 30% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2004 with 19 births ranking #4476. Since 1996, the popularity has decreased by 58.8%. In 1997, approximately 1 in every 269,299 boys born was named Gregor. STABLE Recent data shows the name is currently stable.