Cognomen Tandoğan (Tandoğan 
, Tandogan 
) , all over the world, is quite a common last name. The surname Tandoğan is characteristic of Turkey, where it is quite a rare surname, Denmark, where it is a rare surname, and Germany. Not in comparison with a country's population, the name is most common in Turkey, Germany, and Romania. Much less frequently, Tandoğan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tandoğan | United States, Turkey |
| Tandogan | Romania, Austria, Germany, Philippines, Turkey |
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nevzat tandoğan Turkish lawyer, politician, TR (b. 1894) |
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| tandoğan tokgöz Turkish politician, TR (b. 1935) |
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| alaettin tandoğan Turkish geographer, TR (b. 1942) |
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| aslı tandoğan Turkish actress, TR (b. 1979) |
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| elif nur bozkurt tandoğan TR (b. 1972) |
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| hakan tandoğan |
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| barış tandoğan TR (b. 1997) |
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Si, Adem, Asim, Asli, Ayla, Ayse, Aziz, Azra, Ceri, Cuma, Banu, Berk, Buse, Kaan, Ruhi, Dudu, Gazi, Gül, Lale, Taha, Tuba, Nail, Arzu, Naci, Alim, Sefa, Ali, Ahu, Can, Cem, Nuh, Ela, Eda, Efe, Oya, Mert, Meli, Mine, Musa, Sami, Sait, Sati, Safa, Suna, Suat, Sema, Seda, Alev, and Nebi