Steffan is a distinctive boys' name in United States, ranking #4538 in 2000 with 17 recorded births. The name reached its all-time peak in 1996 with 49 births ranking #1868. Since 1996, the popularity has decreased by 65.3%. In 2000, approximately 1 in every 115,525 boys born was named Steffan. FALLING Recent data shows the name is currently falling.