Throughout the world, Faanunu (Faanunu 
) is an extremely rare unknown gender forename. More frequently, Faanunu is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Faanunu | New Zealand, Canada, United States, Australia |
Sio, Hauati, Unaloto, Mateaki, Angitau, Lisiate, Toakase, Hakeaitelu, Heather, Samisoni, Caroline, Benjamin, Jennifer, Haukinima, Fonokalafi, Priscilla, Kristy, Anglea, Angela, Sosaia, Sue, Kim, Lei, Mary, Pisi, Lina, Lucy, Faaolataga, Nafe, Muaki, Seini, Amone, David, Heaki, Finau, Sesika, Moala, and Benjamin Nafetagai