All over the world, Илиодор (Илиодор 
, Iliodor 
) is a very rare masculine first name. The forename Илиодор is characteristic of Eastern Europe, particularly Russia, where it is a very rare male name. Very seldom, Илиодор is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Илиодор | Russia, Kazakhstan |
| Iliodor | Canada, Venezuela, Romania, United States |
|
износков, илиодор александрович RU (b. 1835) |
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| розинг, илиодор иванович RU (b. 1830) |
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| померанцев, илиодор иванович Russian astronomer, geodesist and general of the infantry (1847-1921), RU (b. 1847) |
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| загоскин, илиодор илиодорович Russian architect (1851-1919), RU (b. 1851) |
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| илиодор горонович BG (b. 1856) |
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