Steffan is a distinctive boys' name in United States, ranking #1868 in 1996 with 49 recorded births. This places Steffan in the top 18% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1996 with 49 births ranking #1868. In 1996, approximately 1 in every 38,658 boys born was named Steffan. FALLING Recent data shows the name is currently falling.