What does Mackenna mean?
Mackenna is an uncommonly occurring first name for women but a somewhat prominent surname for both adults and children (#87348 out of 150436, Top 58%). (2000 U.S. Census)
Below is a graphed comparison of the popularity of the girl name Mackenna and affiliated names. Prominent varying forms of Mackenna (#unlisted) ranked in the Top 1000 are Mackenzie (#69 a year ago), Makenzie (#181), Mckenna (#233) and Mckenzie (#145). These girl names were at the top of their popularity in 2002 (usage of 0.8603%) and are somewhat less popular today (usage 0.843%, down 2%). Mackenzie (#69), Makenzie (#181), Mckenna (#233) and Mckenzie (#145) are four of the more contemporarily stylish girl names here. (2014 Birth Statistics)