Surname Trichia (Trichia 
) , throughout the world, is a rare last name. The family name Trichia is habitual in Greece, where it is a rare surname, and the United States, where it is an extremely rare surname. Also, Trichia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Trichia | Trinidad and Tobago, Greece, South Africa, United States, Mauritius |
| eirini trichia researcher (ORCID 0000-0002-7655-5905) |
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