Surname Koutia (Koutia 
, Кутья 
, Кутя ) , around the globe, is quite a common cognomen. The last name Koutia is habitual in the Democratic Republic of the Congo, where it is quite a rare surname, Belarus, and Ukraine. Measured by absolute frequency, the name is most common in the Democratic Republic of the Congo, Ukraine, and Russia. Much less frequently, Koutia is the forename as well as the last name.