Mekenna is a distinctive girls' name in United States, ranking #14319 in 2011 with 7 recorded births. The name reached its all-time peak in 1999 with 30 births ranking #3936. Since 1996, the popularity has decreased by 65.0%. In 2011, approximately 1 in every 251,258 girls born was named Mekenna. STABLE Recent data shows the name is currently stable.