Hagen is a distinctive boys' name in United States, ranking #1750 in 1998 with 58 recorded births. This places Hagen in the top 15% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2006 with 135 births ranking #1240. In 1998, approximately 1 in every 32,954 boys born was named Hagen. FALLING Recent data shows the name is currently falling.