In all the world, โอเยง (โอเยง , Oh Yeah ) is an extremely rare unknown gender first name. Much more prevalently, โอเยง is the last name as well as the forename.
Oyeng
พวงเพ็ญ
, Oh Yeah 
) is an extremely rare unknown gender first name. Much more prevalently, โอเยง is the last name as well as the forename.