Last name אנטונין (Antonín 
, Antonin 
, אנטונין 
) , all over the world, is quite a rare surname. The surname אנטונין is habitual in Guadeloupe, where it is quite a common surname, Czechia, where it is quite a rare surname, and the Central African Republic. Measured by absolute frequency, it is the most numerous in France, Czechia, and Ethiopia. More prevalently, אנטונין is the forename as well as the last name.