Steffan is a distinctive boys' name in United States, ranking #5486 in 2006 with 16 recorded births. The name reached its all-time peak in 1996 with 49 births ranking #1868. Since 1996, the popularity has decreased by 67.3%. In 2006, approximately 1 in every 128,445 boys born was named Steffan. FALLING Recent data shows the name is currently falling.