Shanna is a distinctive girls' name in United States, ranking #1572 in 2006 with 138 recorded births. The name reached its all-time peak in 1996 with 288 births ranking #733. Since 1996, the popularity has decreased by 52.1%. In 2006, approximately 1 in every 13,776 girls born was named Shanna. STABLE Recent data shows the name is currently stable.