Mckenzi is a distinctive girls' name in United States, ranking #3746 in 2017 with 41 recorded births. The name reached its all-time peak in 1996 with 95 births ranking #1622. Since 1996, the popularity has decreased by 56.8%. In 2017, approximately 1 in every 42,095 girls born was named Mckenzi. FALLING Recent data shows the name is currently falling.