Stephan is a distinctive boys' name in United States, ranking #599 in 1998 with 310 recorded births. The name reached its all-time peak in 1997 with 401 births ranking #511. Since 1996, the popularity has decreased by 16.4%. In 1998, approximately 1 in every 6,166 boys born was named Stephan. FALLING Recent data shows the name is currently falling.