Seana is a distinctive girls' name in United States, ranking #10743 in 2015 with 10 recorded births. The name reached its all-time peak in 1998 with 42 births ranking #3061. Since 1996, the popularity has decreased by 67.7%. In 2015, approximately 1 in every 178,465 girls born was named Seana. STABLE Recent data shows the name is currently stable.