Cognomen Rubik (Rubik 
, Рубик 
, روبيك 
) , in all the world, is quite a common family name. The last name Rubik is characteristic of Armenia, where it is a common surname, Georgia, where it is quite a rare surname, and Austria. Measured by absolute frequency, it most frequently occurs in Armenia, Brazil, and Indonesia. Likewise, Rubik is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rubik | Germany, Indonesia, Austria, Poland, Brazil |
| Рубик | Kazakhstan, Armenia, Russia, Belarus, Ukraine |
| روبيك | Egypt, Iraq, Iran |
| Рубік | Ukraine |
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ernő rubik Hungarian inventor, HU (b. 1944) |
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| rubik ernő Hungarian aircraft designer (1910-1997), HU (b. 1910) |
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piotr andrzej rubik Polish conductor, composer and singer, PL (b. 1968) |
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anja rubik Polish model, PL (b. 1983) |
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| margarete rubik (b. 1950) |
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| silvia rubik Austrian politician, AT (b. 1960) |
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| frieder rubik DE (b. 1956) |
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| eva rubik - 1677 |
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| rubik asatryan researcher |
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| rubik khachikian Ph.D. Institute of Mathematics, Erevan 1972 |
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| rubik ernő zoltán Hungarian musician, HU (b. 1981) |
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| michal rubik CZ |
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| andrzej jan rubik Polish poet, PL (b. 1992) |
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