Cognomen Karcsi (Karcsi 
) , globally, is a rare last name. The family name Karcsi is habitual in Eastern Europe, particularly Romania, where it is a rare surname, and Hungary. Likewise, Karcsi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Karcsi | Romania, Australia, Hungary, United States, Canada |