Family name Man-Iw (Man-Iw 
) , globally, is a very rare cognomen. The family name Man-Iw is characteristic of South-eastern Asia, particularly Philippines, where it is a very rare surname. Much less frequently, Man-Iw is the forename as well as the last name. Parts of the name also exists independently as a first name Man.
| VARIANT | COUNTRY |
|---|---|
| Man-Iw | Philippines |