Mackenzee is a distinctive girls' name in United States, ranking #3026 in 1999 with 44 recorded births. The name reached its all-time peak in 2000 with 57 births ranking #2621. Since 1996, the popularity has increased by 69.2%. In 1999, approximately 1 in every 40,313 girls born was named Mackenzee. FALLING Recent data shows the name is currently falling.