Zephaniah is a distinctive boys' name in United States, ranking #1476 in 2007 with 109 recorded births. The name reached its all-time peak in 2019 with 170 births ranking #1150. Since 1996, the popularity has increased by 165.9%. In 2007, approximately 1 in every 19,039 boys born was named Zephaniah. STABLE Recent data shows the name is currently stable.