Surname โคโนะ (Kohno 
, โคโนะ 
) , in the world, is a rare family name. The last name โคโนะ is characteristic of Latvia, where it is quite a rare surname, Belarus, where it is a rare surname, and Japan. Not in comparison with a country's population, this name is the most popular in Japan, Belarus, and the United States. Also, โคโนะ is the forename as well as the last name.