Seana is a distinctive girls' name in United States, ranking #6775 in 2009 with 20 recorded births. The name reached its all-time peak in 1998 with 42 births ranking #3061. Since 1996, the popularity has decreased by 35.5%. In 2009, approximately 1 in every 91,844 girls born was named Seana. STABLE Recent data shows the name is currently stable.