Family name Тхи-Ким (Тхи-Ким 
) , in the world, is an extremely rare cognomen. The last name Тхи-Ким is characteristic of Eastern Europe, particularly Russia, where it is an extremely rare surname. More frequently, Тхи-Ким is the forename as well as the last name. Parts of the name also exists independently as a first name Тхи, and a last name Ким.