Steffan is a distinctive boys' name in United States, ranking #6555 in 2007 with 13 recorded births. The name reached its all-time peak in 1996 with 49 births ranking #1868. Since 1996, the popularity has decreased by 73.5%. In 2007, approximately 1 in every 159,633 boys born was named Steffan. FALLING Recent data shows the name is currently falling.