Around the world, কার (Kerr 
, Carr , কার 
) is quite a rare unisex first name. The first name কার is habitual in Belize, where it is quite a common female name, Jamaica, where it is a rare feminine name, and Hong Kong, where it is a rare boy's name. Not in comparison with a country's population, the name is most common in India, the United States, and Philippines. Predominantly, কার is the last name as well as the forename.
কার is also a name for the fictitious and mythical characters: Kerr Avon , the character in the Blake's 7 science-fiction television series.