Family name Τριανταφυλλίδου (Τριανταφυλλίδου 
, Triandafyllidou , Triantafyllidou 
) , in the entire world, is quite a rare cognomen. The cognomen Τριανταφυλλίδου is characteristic of Greece, where it is quite a common surname, Cyprus, where it is quite a rare surname, and Romania, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Triandafyllidou, Τριανταφυλλίδου | Greece |
| Triantafyllidou | Greece, Romania, Germany, United States, Cyprus |
| μαρίσα τριανταφυλλίδου Greek actress, GR (b. 1975) |
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| μαριάννα τριανταφυλλίδου Greek former actress, GR |
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| ιωάννα τριανταφυλλίδου Greek actress, GR (b. 1985) |
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