Shawna is a distinctive girls' name in United States, ranking #517 in 1997 with 463 recorded births. The name reached its all-time peak in 1996 with 536 births ranking #468. Since 1996, the popularity has decreased by 13.6%. In 1997, approximately 1 in every 3,760 girls born was named Shawna. FALLING Recent data shows the name is currently falling.