Throughout the world, Romualda (Romualda 
, Ромуальда 
) is a common girly forename. The first name Romualda is habitual in Equatorial Guinea, where it is quite a rare female name, Mexico, and Lithuania. Not in comparison with a country's population, it is commonest in Mexico, Philippines, and Argentina. Also, Romualda is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Romualda | Argentina, Mexico, Philippines, Poland, Brazil |
| Ромуальда | Ukraine, Belarus, Russia, Kazakhstan |
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romualda baudouin de courtenay PL (b. 1857) |
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romualda zuloaga ES (b. 1913) |
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| romualda moriones Spanish singer, ES (b. 1876) |
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| romualda stępak Polish Righteous Among the Nations, PL (b. 1885) |
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| romualda franciszka grzanka PL (b. 1901) |
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| romualda pontkowska Polish Righteous Among the Nations, PL (b. 1911) |
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| romualda bogaerts Dutch painter and sculptor, NL (b. 1921) |
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| romualda gruszczyńska-olesiewicz Polish basketball player and sportsperson (1928-1996), PL (b. 1928) |
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| romualda soroko Polish Righteous Among the Nations, PL (b. 1931) |
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| romualda hankowska 1933--1999 (b. 1933) |
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| romualda sochacka PL (b. 1924) |
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| romualda varneckienė-kuodytė LT (b. 1930) |
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| romualda hofertienė Lithuanian politician, LT (b. 1941) |
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| romualda matusiak Polish politician, PL (b. 1942) |
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romualda jeziorowska Polish Esperantist, PL (b. 1993) |
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