Mckenzie is a moderately popular girls' name in England & Wales, ranking #386 in 2005 with 102 recorded births. The name reached its all-time peak in 2004 with 105 births ranking #362. Since 1996, the popularity has increased by 1,940.0%. In 2005, approximately 1 in every 2,826 girls born was named Mckenzie. FALLING Recent data shows the name is currently falling.