Surname Rączy (Rączy 
) , globally, is a very rare last name. The family name Rączy is characteristic of Eastern Europe, particularly Poland, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Rączy | Poland |
| roman janusz rączy PL (b. 1955) |
|
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| katarzyna rączy researcher |
|