Cognomen Rafailidou (Rafailidou 
) , globally, is a rare family name. The last name Rafailidou is characteristic of Greece, where it is quite a rare surname, Germany, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Rafailidou | United States, Germany, Greece |
| ioanna janis rafailidou researcher |
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| janis rafailidou (b. 1984) |
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