Zephaniah is a distinctive boys' name in United States, ranking #1516 in 2010 with 108 recorded births. The name reached its all-time peak in 2019 with 170 births ranking #1150. Since 1996, the popularity has increased by 163.4%. In 2010, approximately 1 in every 17,763 boys born was named Zephaniah. STABLE Recent data shows the name is currently stable.