Shanna is a distinctive girls' name in United States, ranking #6081 in 2012 with 22 recorded births. This places Shanna in the top 31% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1996 with 288 births ranking #733. Since 1996, the popularity has decreased by 92.4%. In 2012, approximately 1 in every 80,034 girls born was named Shanna. STABLE Recent data shows the name is currently stable.