Surname Unsing (Unsing 
) , around the globe, is a rare last name. The cognomen Unsing is characteristic of South-eastern Asia, particularly Philippines, where it is a rare surname, Malaysia, where it is a very rare surname, and Thailand. Likewise, Unsing is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Unsing | Philippines, Thailand, Democratic Republic of the Congo, Malaysia, China |