Cognomen โหล่ว (Low 
, โหล่ว, Loong Ao 
) , across the world, is a widespread family name. The cognomen โหล่ว is characteristic of South-eastern Asia, particularly Singapore, where it is a widespread surname, Malaysia, where it is a common surname, and Brunei, where it is quite a common surname (explore the name in all countries). In absolute terms, it is the most numerous in Malaysia, Singapore, and the United States. Also, โหล่ว is the forename as well as the last name.