Maegan is a distinctive girls' name in United States, ranking #2960 in 2012 with 58 recorded births. The name reached its all-time peak in 1998 with 357 births ranking #648. Since 1996, the popularity has decreased by 79.9%. In 2012, approximately 1 in every 30,358 girls born was named Maegan. FALLING Recent data shows the name is currently falling.