Cognomen Маккинли (Mckinley 
, Mckinlay , Маккинли) , around the globe, is a common family name. The cognomen Маккинли is characteristic of New Zealand, where it is quite a common surname, Australia, where it is quite a rare surname, and Ireland. Measured by absolute frequency, it is the most numerous in the United States, the United Kingdom, and Canada. Very seldom, Маккинли is the forename as well as the last name.