Mckenzee is a distinctive girls' name in United States, ranking #3795 in 1998 with 31 recorded births. The name reached its all-time peak in 2005 with 46 births ranking #3351. Since 1996, the popularity has increased by 34.8%. In 1998, approximately 1 in every 56,996 girls born was named Mckenzee. FALLING Recent data shows the name is currently falling.