Jantzen is a distinctive boys' name in United States, ranking #4229 in 1999 with 17 recorded births. This places Jantzen in the top 36% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2008 with 20 births ranking #4802. In 1999, approximately 1 in every 112,946 boys born was named Jantzen. RISING Recent data shows the name is currently rising.