Zephan is a distinctive boys' name in United States, ranking #5478 in 2012 with 17 recorded births. The name reached its all-time peak in 2007 with 30 births ranking #3589. Since 1996, the popularity has increased by 183.3%. In 2012, approximately 1 in every 111,566 boys born was named Zephan. FALLING Recent data shows the name is currently falling.