Mackenzey is a distinctive girls' name in United States, ranking #10626 in 2005 with 10 recorded births. The name reached its all-time peak in 2007 with 20 births ranking #6717. Since 1996, the popularity has increased by 100.0%. In 2005, approximately 1 in every 184,770 girls born was named Mackenzey. RISING Recent data shows the name is currently rising.