Family name Danyau (Danyau 
) , in the world, is a very rare surname. The last name Danyau is characteristic of Chile, where it is a rare surname, Nigeria, where it is a very rare surname, and Canada. Predominantly, Danyau is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Danyau | Chile, Nigeria, Canada |
| alexis constant danyau (b. 1767) |
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| antoine-constant danyau FR (b. 1803) |
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cesar ruiz danyau Chilean diplomat, CL (b. 1918) |
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