Where does “Juuli” come from?

Juuli (Finnish) comes from Finnish Juulia, from Finnish Julia, from Latin Iūlia, from Latin Iūlius, from Latin iuppiter, from Proto-Italic djous patēr, from Proto-Italic *djous, from Proto-Indo-European dyḗws — to be bright; sky, heaven.

Ancestry of “Juuli”, step by step

StepLanguageWordMeaning
1FinnishJuuliaa less common form of Julia
2FinnishJuliaJuliet lover of Romeo
3LatinIūliaJulia, the feminine form of Iūlius, the family name (nomen gentilicium) of an ancient Roman patrician family (gens), perhaps best known for being the gens of Julius Caesar. Famous female members of the gens Julia include
4LatinIūliusOf the gens Julia, a patrician Roman family
5LatiniuppiterJupiter god of the sky and ruler of the Roman pantheon
6Proto-Italicdjous patērJupiter
7Proto-Italic*djous
8Proto-Indo-Europeandyḗwssky, heaven; sky god
9Proto-Indo-Europeandyéwssky, heaven
10Proto-Indo-Europeandyew-to be bright; sky, heaven
Every word from Proto-Indo-European dyew-Every word from Proto-Indo-European dyéwsEvery word from Proto-Indo-European dyḗws