Cognomen Modzelan (Modzelan 
) , globally, is a very rare surname. The family name Modzelan is habitual in Poland, where it is a very rare surname, Brazil, where it is an extremely rare surname, and the United Kingdom. More frequently, Modzelan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Modzelan | United Kingdom, Poland, Brazil, United States |
| andrzej modzelan chess player (b. 1965) |
|
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| marta modzelan researcher, PL |
|