Mckensi is a distinctive girls' name in United States, ranking #8323 in 2003 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 2003, approximately 1 in every 140,542 girls born was named Mckensi. FALLING Recent data shows the name is currently falling.