Family name Στεφανίδου (Stefanidou 
, Στεφανίδου , Stephanidou ) , throughout the world, is quite a rare last name. The last name Στεφανίδου is characteristic of Cyprus, where it is quite a common surname, Greece, and Finland, where it is a rare surname. Not in comparison with a country's population, it most frequently occurs in Greece, Cyprus, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Stefanidou | Greece, Germany, Sweden, United Kingdom, Cyprus |
| Στεφανίδου | Greece |
| Stephanidou | Greece, United Kingdom, Cyprus |
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σόνια - σοφία στεφανίδου GR (b. 1907) |
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| σμάρω στεφανίδου Greek actress, GR (b. 1913) |
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τατιάνα στεφανίδου Greek journalist, GR (b. 1970) |
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| λυδία στεφανίδου Greek actress, GR |
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| σάντρα στεφανίδου Greek set designer and costume designer, GR |
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| ευτυχία στεφανίδου actress |
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