Mckaila is a distinctive girls' name in United States, ranking #11840 in 2011 with 9 recorded births. The name reached its all-time peak in 1998 with 22 births ranking #4889. Since 1996, the popularity has increased by 12.5%. In 2011, approximately 1 in every 195,423 girls born was named Mckaila. FALLING Recent data shows the name is currently falling.