Family name Theingi (Theingi 
) , in all the world, is a common cognomen. The last name Theingi is habitual in South-eastern Asia, particularly Myanmar, where it is quite a common surname, Singapore, where it is a rare surname, and Malaysia, where it is a very rare surname. Not in comparison with a country's population, it is commonest in South-eastern Asia, particularly Myanmar, Indonesia, and Singapore. Likewise, Theingi is the forename as well as the last name.