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Cognomen Ialchin (Ялчин
, Ialchin
, Иалчин
) , throughout the world, is a rare family name. The cognomen Ialchin is characteristic of Georgia, where it is quite a rare surname, Ukraine, where it is a very rare surname, and Kyrgyzstan. In absolute terms, it is the most numerous in Georgia, Russia, and Ukraine. More frequently, Ialchin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ялчин | Kazakhstan, Russia, Kyrgyzstan, Azerbaijan, Ukraine |
| Ialchin | Georgia, Russia |
| Йалчин, Иалчин | Russia |