Zephaniah is a distinctive boys' name in United States, ranking #1407 in 2008 with 121 recorded births. The name reached its all-time peak in 2019 with 170 births ranking #1150. Since 1996, the popularity has increased by 195.1%. In 2008, approximately 1 in every 16,859 boys born was named Zephaniah. STABLE Recent data shows the name is currently stable.