Mackinzie is a distinctive girls' name in United States, ranking #3181 in 2002 with 45 recorded births. The name reached its all-time peak in 2003 with 50 births ranking #3025. Since 1996, the popularity has increased by 32.4%. In 2002, approximately 1 in every 39,929 girls born was named Mackinzie. FALLING Recent data shows the name is currently falling.