Last name Weu (Weu 
) , throughout the world, is a rare family name. The last name Weu is habitual in Malaysia, where it is a rare surname, Germany, and Indonesia, where it is a very rare surname. Very seldom, Weu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Weu | Malaysia, United States, Indonesia, Thailand, Germany |
| otto weu DE (b. 1903) |
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| weu wang researcher (ORCID 0000-0002-0903-0535) |
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| weu kong koyang politician in South Sudan |
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