Shawnia is a distinctive girls' name in United States, ranking #10609 in 2000 with 9 recorded births. The name reached its all-time peak in 1996 with 18 births ranking #5494. Since 1996, the popularity has decreased by 50.0%. In 2000, approximately 1 in every 201,775 girls born was named Shawnia. FALLING Recent data shows the name is currently falling.