Jantzen is a distinctive boys' name in United States, ranking #7424 in 2009 with 11 recorded births. The name reached its all-time peak in 2008 with 20 births ranking #4802. Since 1996, the popularity has decreased by 38.9%. In 2009, approximately 1 in every 180,300 boys born was named Jantzen. RISING Recent data shows the name is currently rising.