Cognomen Kealey (基利 , Kealey ) , all around the world, is quite a rare last name. The last name Kealey is characteristic of Ireland, where it is quite a rare surname, Canada, and the United Kingdom, where it is a rare surname. Measured by absolute frequency, it is the most numerous in the United States, the United Kingdom, and Canada. Very seldom, Kealey is the forename as well as the last name.