Ahnna is a distinctive girls' name in United States, ranking #10939 in 2005 with 9 recorded births. The name reached its all-time peak in 2014 with 16 births ranking #7310. Since 1996, the popularity has increased by 50.0%. In 2005, approximately 1 in every 205,300 girls born was named Ahnna. FALLING Recent data shows the name is currently falling.