Surname อุยี่ (Uyi 
, อุยี่) , in the world, is quite a common last name. The cognomen อุยี่ is characteristic of Nigeria, where it is quite a rare surname, Libya, where it is a rare surname, and Indonesia. Measured by absolute frequency, it is commonest in Nigeria, Indonesia, and China. Also, อุยี่ is the forename as well as the last name.