Cognomen Theofilidis (Theofilidis 
) , throughout the world, is a rare last name. The cognomen Theofilidis is characteristic of Cyprus, where it is quite a rare surname, Greece, and Latvia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Theofilidis | Greece, Latvia, Cyprus, United States, Germany |
| george theofilidis researcher ORCID ID = 0000-0001-9783-9918 |
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| antonios theofilidis researcher |
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