Maitlyn is a distinctive girls' name in United States, ranking #19087 in 2009 with 5 recorded births. The name reached its all-time peak in 2008 with 14 births ranking #8796. Since 1996, the popularity has decreased by 28.6%. In 2009, approximately 1 in every 367,374 girls born was named Maitlyn. FALLING Recent data shows the name is currently falling.