Maegan is a distinctive girls' name in United States, ranking #1441 in 2005 with 148 recorded births. The name reached its all-time peak in 1998 with 357 births ranking #648. Since 1996, the popularity has decreased by 48.8%. In 2005, approximately 1 in every 12,484 girls born was named Maegan. FALLING Recent data shows the name is currently falling.