Last name Cár (Caesar 
, Cár, Царь 
) , in all the world, is a common surname. The cognomen Cár is habitual in Latin America and the Caribbean, particularly Saint Vincent and the Grenadines, where it is a common surname, Saint Kitts and Nevis, where it is quite a common surname, and Trinidad and Tobago (explore the name in all countries). Not in comparison with a country's population, the name is most common in Indonesia, the United States, and Ghana. Likewise, Cár is the forename as well as the last name.