Jahnia is a distinctive girls' name in United States, ranking #10489 in 1998 with 8 recorded births. The name reached its all-time peak in 2003 with 25 births ranking #5003. Since 1996, the popularity has increased by 60.0%. In 1998, approximately 1 in every 220,861 girls born was named Jahnia. STABLE Recent data shows the name is currently stable.