Janna is a distinctive girls' name in United States, ranking #1405 in 2000 with 132 recorded births. The name reached its all-time peak in 1996 with 169 births ranking #1094. Since 1996, the popularity has decreased by 21.9%. In 2000, approximately 1 in every 13,757 girls born was named Janna. RISING Recent data shows the name is currently rising.