Last name 治敏 (Zhimin 
, 治敏 ) , in the world, is quite a rare cognomen. The cognomen 治敏 is characteristic of Bermuda, where it is quite a rare surname, Malaysia, where it is a rare surname, and Singapore. Measured by absolute frequency, it is commonest in China, Malaysia, and Spain. Much more frequently, 治敏 is the forename as well as the last name.