Maegan is a distinctive girls' name in United States, ranking #2823 in 2011 with 62 recorded births. The name reached its all-time peak in 1998 with 357 births ranking #648. Since 1996, the popularity has decreased by 78.5%. In 2011, approximately 1 in every 28,368 girls born was named Maegan. FALLING Recent data shows the name is currently falling.