Zephan is a distinctive boys' name in United States, ranking #5555 in 2003 with 14 recorded births. The name reached its all-time peak in 2007 with 30 births ranking #3589. Since 1996, the popularity has increased by 133.3%. In 2003, approximately 1 in every 141,091 boys born was named Zephan. FALLING Recent data shows the name is currently falling.