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Last name Derderyan (Дердерян
, Derderyan
, Дердерьян
) , across the world, is a rare cognomen. The surname Derderyan is habitual in Bulgaria, where it is quite a rare surname, Russia, where it is a rare surname, and Spain, where it is a very rare surname. In absolute terms, it is the most numerous in Russia, Bulgaria, and Turkey. Much less frequently, Derderyan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Дердерян | Bulgaria, Armenia, Russia, Ukraine |
| Derderyan | Spain, Turkey, Bulgaria, Australia, Germany |
| Дердерьян | Russia, Ukraine |