Son of Coinneach; fair one
Mckenze is a modern spelling variation of the Scottish surname Mackenzie. It derives from the Gaelic 'Mac Coinnich', meaning 'son of Coinneach', where Coinneach translates to 'fair' or 'handsome'.
Less common today
Mckenze isn't in the latest US Top 1000. It last peaked at #8,686 in 2002.
US births per 5-year period, 1990βpresent (SSA data).