Mckenzee is a distinctive girls' name in United States, ranking #3767 in 1999 with 32 recorded births. The name reached its all-time peak in 2005 with 46 births ranking #3351. Since 1996, the popularity has increased by 39.1%. In 1999, approximately 1 in every 55,431 girls born was named Mckenzee. FALLING Recent data shows the name is currently falling.