Mackenzee is a distinctive girls' name in United States, ranking #5033 in 2009 with 29 recorded births. The name reached its all-time peak in 2000 with 57 births ranking #2621. Since 1996, the popularity has increased by 11.5%. In 2009, approximately 1 in every 63,340 girls born was named Mackenzee. FALLING Recent data shows the name is currently falling.