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Family name Isidore (Isidore
, Исидор
, איזידור
) , in all the world, is quite a common surname. The cognomen Isidore is characteristic of Saint Lucia, where it is a common surname, Cameroon, where it is quite a rare surname, and Georgia. Not in comparison with a country's population, this name is the most popular in Cameroon, Nigeria, and France. More frequently, Isidore is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Isidore | France, Benin, Ethiopia, Democratic Republic of the Congo, Cameroon |
| Исидор | Kazakhstan, Serbia, Russia, Bulgaria, Belarus |
| איזידור | Israel |
| Изидор | Kazakhstan, Russia |