Stephan is a distinctive boys' name in United States, ranking #619 in 1999 with 295 recorded births. The name reached its all-time peak in 1997 with 401 births ranking #511. Since 1996, the popularity has decreased by 20.5%. In 1999, approximately 1 in every 6,509 boys born was named Stephan. FALLING Recent data shows the name is currently falling.