Frantz is a distinctive boys' name in United States, ranking #7820 in 2019 with 10 recorded births. The name reached its all-time peak in 2000 with 26 births ranking #3236. Since 1996, the popularity has decreased by 33.3%. In 2019, approximately 1 in every 179,336 boys born was named Frantz. FALLING Recent data shows the name is currently falling.