Zephaniah is a distinctive boys' name in United States, ranking #1898 in 1998 with 52 recorded births. The name reached its all-time peak in 2019 with 170 births ranking #1150. Since 1996, the popularity has increased by 26.8%. In 1998, approximately 1 in every 36,756 boys born was named Zephaniah. STABLE Recent data shows the name is currently stable.