Mckayla is a distinctive girls' name in United States, ranking #2054 in 2021 with 94 recorded births. The name reached its all-time peak in 1998 with 769 births ranking #370. Since 1996, the popularity has decreased by 83.0%. In 2021, approximately 1 in every 17,444 girls born was named Mckayla. FALLING Recent data shows the name is currently falling.