Mackenzee is a distinctive girls' name in United States, ranking #3781 in 2005 with 39 recorded births. The name reached its all-time peak in 2000 with 57 births ranking #2621. Since 1996, the popularity has increased by 50.0%. In 2005, approximately 1 in every 47,377 girls born was named Mackenzee. FALLING Recent data shows the name is currently falling.