Cognomen โอว (Ow 
, Ovu 
, โอว ) , around the world, is a common family name. The surname โอว is characteristic of Singapore, where it is quite a common surname, Malaysia, where it is quite a rare surname, and Switzerland. In absolute terms, it is commonest in South-eastern Asia, particularly Singapore, Myanmar, and Malaysia. Also, โอว is the forename as well as the last name.
แซโงว, แซจึง, ลอเสรีวานิช, แซโซว, แซลี, แซคู, แซเตียว, and ประเสริฐกิจวงศ์