Last name Dély (Dély 
) , around the globe, is a very rare cognomen. The last name Dély is characteristic of Switzerland, where it is a rare surname, France, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Dély | Switzerland, France, United States |
| françois dély FR (b. 1737) |
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| rené dély FR (b. 1888) |
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renaud dély French journalist, FR (b. 1969) |
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