Mackenzey is a distinctive girls' name in United States, ranking #12901 in 2001 with 7 recorded births. This places Mackenzey in the bottom 28% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2007 with 20 births ranking #6717. Since 1996, the popularity has increased by 40.0%. In 2001, approximately 1 in every 257,223 girls born was named Mackenzey. RISING Recent data shows the name is currently rising.