Around the world, Катия (Katija 
, Katiya 
, Катия 
) is a common predominantly girly, but very infrequently male first name. The forename Катия is habitual in Croatia, where it is quite a common girly name, Kazakhstan, where it is quite a rare feminine name, and India, where it is a rare mostly girly, but uncommonly masculine name. Not in comparison with a country's population, it is the most numerous in India, Croatia, and Algeria. Much less frequently, Катия is the last name as well as the forename.