Maitlyn is a distinctive girls' name in United States, ranking #10733 in 1998 with 8 recorded births. The name reached its all-time peak in 2008 with 14 births ranking #8796. Since 1996, the popularity has increased by 14.3%. In 1998, approximately 1 in every 220,861 girls born was named Maitlyn. FALLING Recent data shows the name is currently falling.