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Last name Rubir (Rupes
, Rubir
) , worldwide, is a rare surname. The family name Rubir is characteristic of Eastern Europe, particularly Slovakia, where it is a rare surname, Czechia, and Romania. In absolute terms, it is commonest in India, Slovakia, and Romania. Much more prevalently, Rubir is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rupes | Saudi Arabia, India, Nepal, Slovakia, Romania |
| Rubir | Philippines, Colombia, Brazil, India, Argentina |