Surname Καφετζής (Καφετζής 
) , around the globe, is an extremely rare cognomen. The surname Καφετζής is habitual in Southern Europe, particularly Greece, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Καφετζής | Greece |
| ηλίας καφετζής Greek distance runner, GR (b. 1900) |
|
Ιωάννης, Δημήτρης, Αλέξανδρος, Γιώργος, and Παναγιώτης