Megan is a distinctive girls' name in United States, ranking #889 in 2025 with 301 recorded births. The name reached its all-time peak in 1996 with 14,770 births ranking #12. Since 1996, the popularity has decreased by 98.0%. In 2025, approximately 1 in every 5,340 girls born was named Megan. FALLING Recent data shows the name is currently falling.