Mckenzee is a distinctive girls' name in United States, ranking #4139 in 2000 with 30 recorded births. The name reached its all-time peak in 2005 with 46 births ranking #3351. Since 1996, the popularity has increased by 30.4%. In 2000, approximately 1 in every 60,532 girls born was named Mckenzee. FALLING Recent data shows the name is currently falling.