Zephaniah is a distinctive boys' name in United States, ranking #1770 in 2002 with 66 recorded births. The name reached its all-time peak in 2019 with 170 births ranking #1150. Since 1996, the popularity has increased by 61.0%. In 2002, approximately 1 in every 29,416 boys born was named Zephaniah. STABLE Recent data shows the name is currently stable.