Mckensi is a distinctive girls' name in United States, ranking #7874 in 2000 with 13 recorded births. The name reached its all-time peak in 2002 with 19 births ranking #6047. Since 1996, the popularity has increased by 160.0%. In 2000, approximately 1 in every 139,690 girls born was named Mckensi. FALLING Recent data shows the name is currently falling.