Steffan is a distinctive boys' name in England & Wales, ranking #781 in 2014 with 40 recorded births. This places Steffan in the top 13% of ranked UK boys' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 1998 with 84 births ranking #308. Since 1996, the popularity has decreased by 50.6%. In 2014, approximately 1 in every 8,303 boys born was named Steffan. RISING Recent data shows the name is currently rising.