Shanna is a distinctive girls' name in United States, ranking #1855 in 2007 with 114 recorded births. The name reached its all-time peak in 1996 with 288 births ranking #733. Since 1996, the popularity has decreased by 60.4%. In 2007, approximately 1 in every 16,864 girls born was named Shanna. STABLE Recent data shows the name is currently stable.