Mckinzie is a distinctive girls' name in United States, ranking #6590 in 2016 with 19 recorded births. The name reached its all-time peak in 2006 with 84 births ranking #2283. Since 1996, the popularity has decreased by 61.2%. In 2016, approximately 1 in every 93,236 girls born was named Mckinzie. FALLING Recent data shows the name is currently falling.