Last name Sinell (Sinell 
) , all over the world, is a very rare family name. The surname Sinell is habitual in Germany, where it is a very rare surname, and the United States. Much less frequently, Sinell is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sinell | Germany, United States |
| hermann sinell DE (b. 1862) |
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hans-jürgen sinell German veterinarian, DE (b. 1926) |
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