Surname Vainuku (Vainuku 
) , all around the world, is a very rare last name. The cognomen Vainuku is characteristic of Northern America, particularly the United States, where it is a very rare surname, and Canada, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Vainuku | United States, Canada |
| tony vainuku American documentary film director and cinematographer |
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| soma vainuku football player (born 1992) (b. 1992) |
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Ana, Sioana, Siupeli, Selina, Adiloa, Kaloafu, Kengike, Kristy, Palavi, Pamela, Phoebe, Tevita, Teuila, Ofahelotu, Siosaia, Soloway, Pisinga, Vangana, Ilavalu, Mercedez, Samisoni, Sitaleki, Salote, Salome, Inoke, Nunia, Ati, Mele, Soma, Leua, Lusi, John, Tony, Tuli, Eddy, Emma, Pauliasi, Vaha, Soana, Stone, Aisea, Peter, Price, David, Linda, Luisa, Lydia, Tonga, Vika, and Pulupaki