Mackenna is a distinctive girls' name in United States, ranking #2508 in 2022 with 72 recorded births. This places Mackenna in the top 14% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2008 with 187 births ranking #1322. Since 1996, the popularity has decreased by 27.3%. In 2022, approximately 1 in every 22,761 girls born was named Mackenna. FALLING Recent data shows the name is currently falling.