Last name Мінчін (Minchin 
, Мінчін 
) , all around the world, is quite a rare surname. The cognomen Мінчін is habitual in Australia, where it is quite a rare surname, Ireland, and New Zealand. Measured by absolute frequency, it most frequently occurs in the United Kingdom, Australia, and the United States. Very seldom, Мінчін is the forename as well as the last name.