Surname Tatafu (Tatafu 
) , in the world, is a rare last name. The family name Tatafu is characteristic of New Zealand, where it is a rare surname, Australia, and the United States, where it is a very rare surname. Likewise, Tatafu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tatafu | Japan, Australia, United States, Canada, New Zealand |
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tatafu moeaki Tongan politician, TO (b. 1972) |
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tatafu polota-nau Australian rugby union player, AU (b. 1985) |
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tevita tatafu rugby union player (1996-), US (b. 1996) |
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| fepiko tatafu Tongan rugby union player, TO (b. 1975) |
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| lusi tatafu Tongan recurve archer, TO (b. 1998) |
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