Stephan is a distinctive boys' name in United States, ranking #1140 in 2015 with 166 recorded births. The name reached its all-time peak in 1997 with 401 births ranking #511. Since 1996, the popularity has decreased by 55.3%. In 2015, approximately 1 in every 11,544 boys born was named Stephan. FALLING Recent data shows the name is currently falling.