Maegan is a distinctive girls' name in United States, ranking #8957 in 2018 with 12 recorded births. The name reached its all-time peak in 1998 with 357 births ranking #648. Since 1996, the popularity has decreased by 95.8%. In 2018, approximately 1 in every 141,702 girls born was named Maegan. FALLING Recent data shows the name is currently falling.