Rosalia

Also Romansh:
Source: "Vornamen in der Schweiz. Prénoms en Suisse. I nomi in Svizzera. Prenoms in Svizra" (1993) published by the Association of Swiss registrars
https://sursassiala.ch/2015/01/15/familienforschung/
https://nossaistorgia.ch/entries/j4gVkoqVYAp
https://www.portraitarchiv.ch/portrait?page=66

Also Provençal: https://ieo-oc.org/spip.php?page=article&id_article=300 --- Source: Institut d'Estudis Occitans

Also Banatswabian: https://ofb.genealogy.net/famreport.php?ofb=zichydorf&ID=I23548&nachname=Achtzehner&modus=&lang=de
https://ofb.genealogy.net/famreport.php?ofb=zichydorf&ID=I34096&nachname=Albert&modus=&lang=de
https://ofb.genealogy.net/famreport.php?ofb=zichydorf&ID=I598&nachname=Br%C3%BCckner&modus=&lang=de

This name was also used among the German minority in Bessarabia (and by far more common than Rosalie): https://ofb.genealogy.net/famreport.php?ofb=krasna&ID=I2387&nachname=Herrmann&modus=&lang=de

Also Sardinian: https://sc.wikipedia.org/wiki/Santa_Rosalia

This name is commonly used in the Netherlands: in 2010, there were 2935 bearers (of all ages) in the entire country. The height of the name's popularity was in 1880 (roughly 63 births) and 1947 (roughly 60 births). The name's popularity has been in decline since about the mid-1960s, probably in favour of the name Rosalie.

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For more information, see here:

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http://www.meertens.knaw.nl/nvb/naam/is/rosalia

The name Rosalia was given to 98 baby girls born in the US in 2012.

Actually Rosalia is not generically Sicilian, but specific of the city of Palermo, where it is traditional and still quite common. It is rare in other areas of Italy.

Due to Saint Rosalia, this name is very common in Sicily. It's quite a beautiful name.

Rosalia is also the Slovak form. Name Day: 4th September.

In Spain also the name Rosalía is used, in honor of the patron saint of the Sicilian city of Palermo. From 1273 Sicily belonged to the crown of Aragón, and from ca. 1500 to 1713 it belonged to the Spanish monarchy of Austrias. For that reason the relationship with Spain always was very close. In addition, one of the most excellent poetesses of Hispanic Literature, born in Santiago de Compostela, has the name: Rosalía de Castro.
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