Jantzen is a distinctive boys' name in United States, ranking #5407 in 2000 with 13 recorded births. The name reached its all-time peak in 2008 with 20 births ranking #4802. Since 1996, the popularity has decreased by 27.8%. In 2000, approximately 1 in every 151,072 boys born was named Jantzen. RISING Recent data shows the name is currently rising.