Janna is a distinctive girls' name in United States, ranking #1286 in 1998 with 140 recorded births. The name reached its all-time peak in 1996 with 169 births ranking #1094. Since 1996, the popularity has decreased by 17.2%. In 1998, approximately 1 in every 12,621 girls born was named Janna. RISING Recent data shows the name is currently rising.