Family name 仲治 (Yasui 
, 仲治 ) , around the globe, is quite a rare cognomen. The family name 仲治 is characteristic of Singapore, where it is a rare surname, Japan, and Hong Kong. Not in comparison with a country's population, the name is most common in Japan, the United States, and Brazil. Also, 仲治 is the forename as well as the last name.