Luca
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Luca¹
- /ˈluːkə/
Rhymes with -uːkə
Where it comes from
Borrowed from Italian Luca, from Latin Lūcās, from Ancient Greek Λουκᾶς (Loukâs), hypocoristic of Λούκιος (Loúkios) (from Latin Lūcius m) or Λουκανός (Loukanós) or both with -ᾶς (-âs). As a female given name, used in Hungarian and Serbo-Croatian as an equivalent of Lucy (ultimately of same origin, from Latin Lūcia f), but English usage is influenced by the male given name, similar Lucas, Luke, and the feminine ending -a.
proper noun
- A male given name from Italian, borrowed in the 2000s.
- A female given name. This is my bedroom, and Luca’s, and Fran’s, and my mother’s. The four of us sleep here, and at the back of the house live Celesta and Rose, my other two sisters who I don’t really know. […] We are Celesta, Rosaria, Francesca, Luca, Dolores.
Luca²
noun Lucas
- Alternative letter-case form of LUCA What’s more, every living organism is ultimately descended from a single ancestral population: the Last Universal Common Ancestor (Luca), which lived over 3.5 billion years ago when the planet was newly formed.
LUCA³
- /ˈluːkə/
noun LUCAs · Luca · L.U.C.A. · L. U. C. A.
-
Initialism of last universal common ancestor; the hypothesised most recent primordial organism that is an ancestor to all organisms now living.
Luca is now usually placed deep underground, in a fissure in hot igneous rocks, where she fed on sulphur, iron, hydrogen and carbon.
Similar: LUA
Thesaurus
Closest in meaning: lucas, luka, lucy, philip, banja, lucan, lucca, luce, felipe, gian, luc, mathieu, gianluca, lucia, lukas, luigi
Talk about this word "Luca." Wiktionary, via Micwyn, micwyn.com/word/luca. Accessed 6 Nov. 2026. Luca. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/luca "Luca." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/luca.Cite this
@misc{luca_2026,
title = {Luca},
howpublished = {Wiktionary, via Micwyn},
year = {2026},
url = {https://micwyn.com/word/luca},
urldate = {2026-11-06}
}
