Surname Faiva (Faiva 
) , in the world, is a rare last name. The family name Faiva is characteristic of New Zealand, where it is a rare surname, Australia, and Nigeria, where it is a very rare surname. In absolute terms, this name is the most popular in Nigeria, the United States, and Australia. Very seldom, Faiva is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Faiva | Australia, Canada, New Zealand, United States, Nigeria |
| lusi faiva Sāmoan stage performer and dancer |
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| hame faiva New Zealand rugby union player (1994-), NZ (b. 1994) |
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| james faiva Tongan rugby union player, NZ (b. 1994) |
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