Cognomen Ysambert (Ysambert 
) , around the world, is a very rare surname. The cognomen Ysambert is characteristic of France, where it is a very rare surname, Venezuela, and the United States, where it is an extremely rare surname. Much less frequently, Ysambert is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ysambert | France, Venezuela, United States |
| nicolas ysambert French theologian, FR (b. 1560) |
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| jehan ysambert |
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