Surname Locha (Locha 
, Лоха 
, โลชา ) , in the world, is a rare cognomen. The last name Locha is characteristic of Ukraine, where it is a rare surname, Algeria, and Kyrgyzstan. Not in comparison with a country's population, it is the most numerous in Ukraine, Algeria, and Thailand. Likewise, Locha is the forename as well as the last name.