Mckenzee is a distinctive girls' name in United States, ranking #3292 in 2001 with 42 recorded births. The name reached its all-time peak in 2005 with 46 births ranking #3351. Since 1996, the popularity has increased by 82.6%. In 2001, approximately 1 in every 42,870 girls born was named Mckenzee. FALLING Recent data shows the name is currently falling.