Last name Йорданов (Yordanov 
, Jordanov 
, Iordanov 
, along with others...) , in the entire world, is a common cognomen. The surname Йорданов is characteristic of Bulgaria, where it is a widespread surname, North Macedonia, where it is quite a common surname, and Cayman Islands. In absolute terms, it is commonest in Bulgaria, North Macedonia, and Greece. Much less frequently, Йорданов is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yordanov | Greece, Spain, Bulgaria, Lebanon, Serbia |
| Jordanov | North Macedonia, Spain, Bulgaria, United States, Serbia |
| Iordanov | Greece, Germany, Spain, Bulgaria, United States |
| Йорданов | Russia, Ukraine, Belarus, Bulgaria |
| Jordanoff | Germany, France, Bulgaria, United Kingdom, United States |
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георги йорданов politician, BG (b. 1878) |
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даки йорданов Bulgarian botanist (1893-1978), BG (b. 1893) |
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асен христов йорданов American aviation pioneer (1896-1967), BG (b. 1896) |
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| васил йорданов BG (b. 1857) |
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цвятко йорданов Bulgarian sculptor, BG (b. 1926) |
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| велико йорданов BG (b. 1872) |
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| тодор йорданов actor, BG (b. 1887) |
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| йордан йорданов BG (b. 1888) |
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| георги йорданов BG (b. 1891) |
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| гатю йорданов BG (b. 1895) |
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| карл йорданов Bulgarian painter, BG (b. 1905) |
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| борислав йорданов Bulgarian Olympic sportsman, BG (b. 1908) |
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валентин йорданов Bulgarian sport wrestler, BG (b. 1960) |
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георги йорданов Bulgarian footballer (1963-), BG (b. 1963) |
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ивайло йорданов Bulgarian footballer, BG (b. 1968) |
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Г-Н, Сашо, Спас, Тони, Тишо, Янко, Явор, Ясен, Цоню, Юрий, Петър, Огнян, Калин, Камен, Кольо, Кирил, Марин, Марио, Минко, Минчо, Сава, Милен, Йоан, Емил, Иво, Том, Лъчезар, Крис, Крум, Миро, Асен, Боби, Боян, Дани, Дочо, Деян, Димо, Диян, Ники, Жеко, Жоро, Илия, Иван, Енчо, and Милко