Family name チアム (Loh 
, チアム) , around the globe, is a common last name. The last name チアム is habitual in South-eastern Asia, particularly Singapore, where it is a common surname, Malaysia, and Brunei, where it is quite a common surname (explore the name in all countries). Measured by absolute frequency, it is commonest in South-eastern Asia, particularly Malaysia, Singapore, and Indonesia. Also, チアム is the forename as well as the last name.