Mackenzee is a distinctive girls' name in United States, ranking #6617 in 2015 with 19 recorded births. The name reached its all-time peak in 2000 with 57 births ranking #2621. Since 1996, the popularity has decreased by 26.9%. In 2015, approximately 1 in every 93,929 girls born was named Mackenzee. FALLING Recent data shows the name is currently falling.