Seana is a distinctive girls' name in United States, ranking #3259 in 2000 with 42 recorded births. The name reached its all-time peak in 1998 with 42 births ranking #3061. Since 1996, the popularity has increased by 35.5%. In 2000, approximately 1 in every 43,237 girls born was named Seana. STABLE Recent data shows the name is currently stable.