Maegan is a distinctive girls' name in United States, ranking #2177 in 2009 with 92 recorded births. The name reached its all-time peak in 1998 with 357 births ranking #648. Since 1996, the popularity has decreased by 68.2%. In 2009, approximately 1 in every 19,966 girls born was named Maegan. FALLING Recent data shows the name is currently falling.