Last name โอ๊ะ (O 
, Oh , Oop 
) , throughout the world, is a widespread family name. The surname โอ๊ะ is characteristic of Singapore, where it is a common surname, Venezuela, and Vanuatu, where it is quite a common surname (explore the name in all countries). Measured by absolute frequency, it most frequently occurs in China, Indonesia, and Venezuela. Also, โอ๊ะ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Oh, O | Canada, Venezuela, Indonesia, Japan, China |
| Oop | Myanmar, United States, Indonesia, Malaysia, China |