Family name Вильямс (Вильямс 
, Vilyams 
, Viliams 
) , throughout the world, is a rare surname. The cognomen Вильямс is characteristic of Kazakhstan, where it is a rare surname, Georgia, and Belarus, where it is a very rare surname. Not in comparison with a country's population, it is commonest in Russia, India, and Kazakhstan. Also, Вильямс is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Вильямс | Kyrgyzstan, Russia, Kazakhstan, Belarus |
| Vilyams | United States, Russia, India, Kazakhstan |
| Viliams | Brazil, Croatia, India, Georgia, Greece |
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вильямс, василий робертович Russian agronomist (1863-1939), RU (b. 1863) |
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вильямс, пётр владимирович Soviet painter, scenographer and costume designer (1902-1947), RU (b. 1902) |
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| вильямс, николай николаевич RU (b. 1926) |
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