Fair-headed or descendant of Coinneach
Kinzee is a modern phonetic spelling of the Scottish name Kinsey or a diminutive of Mackenzie. It ultimately derives from the Gaelic name Coinneach, which translates to 'handsome' or 'fair one'. While historically a surname, this spelling is used almost exclusively as a contemporary feminine given name.
Less common today
Kinzee isn't in the latest US Top 1000. It last peaked at #5,961 in 2013.
US births per 5-year period, 1990βpresent (SSA data).