Stefen is a distinctive boys' name in United States, ranking #10743 in 2007 with 7 recorded births. The name reached its all-time peak in 2000 with 24 births ranking #3519. Since 1996, the popularity has decreased by 65.0%. In 2007, approximately 1 in every 296,462 boys born was named Stefen. RISING Recent data shows the name is currently rising.