Cognomen Sumajow (Sumajow 
) , all around the world, is a rare family name. The last name Sumajow is characteristic of Indonesia, where it is a rare surname, Netherlands, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sumajow | United States, Netherlands, Indonesia |
| vivi lydia sumajow Indonesian politician (born 1968 in Minahasa), ID (b. 1968) |
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