Family name カ (Ka 
, Kha 
, カ 
) , across the world, is a prevalent cognomen. The surname カ is characteristic of Myanmar, where it is a common surname, Senegal, and Macao, where it is quite a common surname (explore the name in all countries). In absolute terms, it most frequently occurs in India, Myanmar, and Pakistan. Also, カ is the forename as well as the last name.