Maegan is a distinctive girls' name in United States, ranking #1026 in 2003 with 225 recorded births. The name reached its all-time peak in 1998 with 357 births ranking #648. Since 1996, the popularity has decreased by 22.1%. In 2003, approximately 1 in every 8,120 girls born was named Maegan. FALLING Recent data shows the name is currently falling.