Zephaniah is a distinctive girls' name in United States, ranking #15022 in 2000 with 6 recorded births. The name reached its all-time peak in 2016 with 28 births ranking #4987. Since 1996, the popularity has decreased by 14.3%. In 2000, approximately 1 in every 302,662 girls born was named Zephaniah. RISING Recent data shows the name is currently rising.