Shawna is a distinctive girls' name in United States, ranking #942 in 2003 with 250 recorded births. The name reached its all-time peak in 1996 with 536 births ranking #468. Since 1996, the popularity has decreased by 53.4%. In 2003, approximately 1 in every 7,308 girls born was named Shawna. FALLING Recent data shows the name is currently falling.