In all the world, Debreczeni (Debreczeni 
) is a very rare epicene forename. The first name Debreczeni is habitual in Eastern Europe, particularly Hungary, where it is a rare gender-neutral name, and Romania, where it is a rare feminine name. More prevalently, Debreczeni is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Debreczeni | Hungary, United States, Germany, Romania, Australia |
| debreczeni simon gáspár HU (b. 1602) |
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| debreczeni gergely researcher in particle physics, HU (b. 1979) |
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| miklos debreczeni tanko |
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