Mckinna is a distinctive girls' name in United States, ranking #10773 in 1998 with 8 recorded births. The name reached its all-time peak in 2002 with 23 births ranking #5212. Since 1996, the popularity has decreased by 50.0%. In 1998, approximately 1 in every 220,861 girls born was named Mckinna. FALLING Recent data shows the name is currently falling.