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Across the world, Spyrydon (Спиридон , Spyrydon) is quite a rare boy's forename. The first name Spyrydon is characteristic of Bulgaria, where it is quite a common masculine name, Ukraine, where it is a rare masculine name, and Kazakhstan. In absolute terms, the name is most common in Eastern Europe, particularly Bulgaria, Russia, and Ukraine. Much less frequently, Spyrydon is the last name as well as the forename.