Last name Nuch (Nuch 
) , around the world, is a rare surname. The family name Nuch is characteristic of South-eastern Asia, particularly Indonesia, where it is a rare surname, Myanmar, and Cambodia, where it is a very rare surname. Measured by absolute frequency, it is commonest in South-eastern Asia, particularly Indonesia, Myanmar, and Thailand. Likewise, Nuch is the forename as well as the last name.