Mckayla is a distinctive girls' name in United States, ranking #880 in 2014 with 312 recorded births. The name reached its all-time peak in 1998 with 769 births ranking #370. Since 1996, the popularity has decreased by 43.5%. In 2014, approximately 1 in every 5,724 girls born was named Mckayla. FALLING Recent data shows the name is currently falling.