Family name Silangen (Silangen 
) , throughout the world, is a rare surname. The last name Silangen is habitual in Indonesia, where it is a rare surname, Thailand, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Silangen | Indonesia, United States, Thailand |
| edwin silangen Indonesian politician |
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| fransiscus silangen ID |
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