Family name Singiel (Single 
, Sengle 
, Singiel) , all over the world, is a common cognomen. The cognomen Singiel is habitual in South-eastern Asia, particularly Myanmar, where it is quite a common surname, Brunei, where it is quite a rare surname, and Laos. Not in comparison with a country's population, it is commonest in Myanmar, Egypt, and Germany. Very seldom, Singiel is the forename as well as the last name.