Glynn is a distinctive boys' name in United States, ranking #7898 in 2002 with 8 recorded births. This places Glynn in the bottom 37% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1998 with 13 births ranking #4973. In 2002, approximately 1 in every 242,684 boys born was named Glynn. STABLE Recent data shows the name is currently stable.