Zephaniah is a distinctive boys' name in United States, ranking #1388 in 2014 with 123 recorded births. The name reached its all-time peak in 2019 with 170 births ranking #1150. Since 1996, the popularity has increased by 200.0%. In 2014, approximately 1 in every 15,613 boys born was named Zephaniah. STABLE Recent data shows the name is currently stable.