Jahniyah is a distinctive girls' name in United States, ranking #6836 in 2015 with 18 recorded births. This places Jahniyah in the top 36% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2010 with 28 births ranking #5021. In 2015, approximately 1 in every 99,147 girls born was named Jahniyah. STABLE Recent data shows the name is currently stable.