Family name Tumewu (Tumewu 
) , across the world, is quite a rare last name. The last name Tumewu is habitual in Indonesia, where it is quite a rare surname, Singapore, where it is a rare surname, and Netherlands, where it is a very rare surname. Not in comparison with a country's population, it is commonest in Indonesia, the United States, and Singapore. Very seldom, Tumewu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tumewu | Indonesia, Netherlands, Singapore, Germany, United States |
| robby tumewu Indonesian actor, ID (b. 1953) |
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| ampi oktovianus tumewu ID (b. 1958) |
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| ruth lidwina rebecca tumewu Indonesian actress, ID (b. 1970) |
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Ms, Jean, Nita, Heny, Viny, Fina, Iwan, Ulva, Mario, Merry, Meidy, Mindy, Mikha, Sandi, Selvy, Steve, Steel, Alvin, Bella, Becky, Bobby, Bunga, John, Jane, Gina, Guus, Ken, Jay, Joy, Jey, Eva, Ina, Mita, Aldo, Andi, Agus, Billy, Bart, Bony, Robi, Roby, Rexy, Ryan, Dewi, Daud, Dian, Doni, Dony, Beki, and Kezia