Lucas
LOO-kas
Lucas is a classic name tied to light and, in Christian tradition, to the Evangelist Luke.
Meaning
The name is usually explained as coming from Latin Lucas, connected with the root for "light". In the excerpts, it is also linked to Luke/Lucius, with one source calling Lucas the Gaelic form of Luke and another noting the Latin Greek form used for the Evangelist. The broader onomastic tradition therefore treats Lucas as a light-related name with a biblical Christian history.
Origin
LatinGreekmasculine
Fun fact
The excerpts show Lucas appearing across several European languages, including Spanish, Portuguese, German, and French-related forms.
Confidence: mixed. Sources: History of Christian Names, Praenomina; or, the etymology of the principal Christian names of Great Britain and Ireland.