Megan is a distinctive girls' name in United States, ranking #609 in 2021 with 490 recorded births. The name reached its all-time peak in 1996 with 14,770 births ranking #12. Since 1996, the popularity has decreased by 96.7%. In 2021, approximately 1 in every 3,346 girls born was named Megan. STABLE Recent data shows the name is currently stable.