Surname Laoa-Ang (Laoa-Ang 
) , all over the world, is an extremely rare cognomen. The surname Laoa-Ang is characteristic of South-eastern Asia, particularly Philippines, where it is an extremely rare surname. Parts of the name also exists independently as a first name Laoa, and a first name Ang.
| VARIANT | COUNTRY |
|---|---|
| Laoa-Ang | Philippines |