Shawna is a distinctive girls' name in United States, ranking #2151 in 2010 with 92 recorded births. The name reached its all-time peak in 1996 with 536 births ranking #468. Since 1996, the popularity has decreased by 82.8%. In 2010, approximately 1 in every 19,319 girls born was named Shawna. FALLING Recent data shows the name is currently falling.