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Cognomen Genca (Genca
) , across the world, is a rare family name. The cognomen Genca is habitual in Latvia, where it is quite a rare surname, Italy, where it is a rare surname, and Turkey. In absolute terms, it is the most numerous in Italy, Turkey, and Argentina. Much less frequently, Genca is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Genca | Turkey, Italy, Poland, United States, Argentina |