Mckaila is a distinctive girls' name in United States, ranking #10181 in 2012 with 11 recorded births. The name reached its all-time peak in 1998 with 22 births ranking #4889. Since 1996, the popularity has increased by 37.5%. In 2012, approximately 1 in every 160,067 girls born was named Mckaila. FALLING Recent data shows the name is currently falling.