Cognomen Trimpont (Trimpont 
) , globally, is a rare last name. The cognomen Trimpont is habitual in Belgium, where it is quite a rare surname, and New Zealand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Trimpont | Belgium, New Zealand |
| robert van trimpont Belgian politician (1917-1998), BE (b. 1917) |
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| joseph trimpont Belgian wrestler, BE (b. 1918) |
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| inge van trimpont researcher |
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| omer van trimpont BE |
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| aurélien van trimpont |
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