Across the world, Tumanuvao (Tumanuvao 
) is an extremely rare unknown gender first name. Much more frequently, Tumanuvao is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Tumanuvao | Canada, United States, Australia, New Zealand |
Mao, Tuani, Fuaau, Olipa, Marcus, Mauina, Shiloh, Siutiti, Amanda, Ashton, Audrey, Cassie, Bonnie, Brenda, Robert, Reanna, Joseph, Jordan, Nathan, Naseri, Helene, Faifua, Titio, Totoa, Julia, Jerry, Mei, Rey, Ina, Manu, Stan, Arin, Paul, Ruta, Ryan, Lina, Folole, Live, Uele, Mindy, Mitzi, Saint, Susie, Selia, Anita, Poufa, Danae, Diana, Jett, and Iokapeta