Zephaniah is a distinctive boys' name in United States, ranking #1233 in 2018 with 151 recorded births. The name reached its all-time peak in 2019 with 170 births ranking #1150. Since 1996, the popularity has increased by 268.3%. In 2018, approximately 1 in every 12,023 boys born was named Zephaniah. STABLE Recent data shows the name is currently stable.