Jahnay is a distinctive girls' name in United States, ranking #14508 in 2007 with 7 recorded births. The name reached its all-time peak in 1996 with 13 births ranking #6882. Since 1996, the popularity has decreased by 46.2%. In 2007, approximately 1 in every 274,635 girls born was named Jahnay. FALLING Recent data shows the name is currently falling.