Surname Ignon (Ignon 
) , across the world, is a very rare cognomen. The cognomen Ignon is habitual in the United States, where it is an extremely rare surname, and Brazil. Also, Ignon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ignon | Brazil, Philippines, India, United States |
| joseph saint ignon (1716-1779) (b. 1716) |
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| johann saint ignon (1721-1763) (b. 1721) |
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| charles-julien ignon French magistrate, FR (b. 1798) |
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| marcel ignon American artist |
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