Stepan is a distinctive boys' name in United States, ranking #6672 in 2016 with 13 recorded births. The name reached its all-time peak in 2019 with 15 births ranking #6059. Since 1996, the popularity has increased by 116.7%. In 2016, approximately 1 in every 145,939 boys born was named Stepan. RISING Recent data shows the name is currently rising.