Mackenzee is a distinctive girls' name in United States, ranking #3471 in 2004 with 43 recorded births. The name reached its all-time peak in 2000 with 57 births ranking #2621. Since 1996, the popularity has increased by 65.4%. In 2004, approximately 1 in every 42,700 girls born was named Mackenzee. FALLING Recent data shows the name is currently falling.