Surname Margielewski (Margielewski 
) , globally, is a very rare family name. The last name Margielewski is habitual in Poland, where it is a rare surname, and the United States, where it is an extremely rare surname. More prevalently, Margielewski is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Margielewski | Poland, United States |