Mckaylee is a distinctive girls' name in United States, ranking #7733 in 2006 with 16 recorded births. The name reached its all-time peak in 2007 with 31 births ranking #4766. Since 1996, the popularity has decreased by 11.1%. In 2006, approximately 1 in every 118,817 girls born was named Mckaylee. FALLING Recent data shows the name is currently falling.