Where does “Lukes” come from?

Lukes is the plural of Luke, from Late Latin Lūcās, from Greek Loukās, of uncertain origin.

Ancestry of “Lukes”, step by step

StepLanguageWordMeaning
1EnglishLukea given name
2LatinLūcāsLuke the Evangelist
3Ancient GreekΛουκᾶςman from Lucania
4LatinLuciusa fish, probably the pike
5Latinluxlight; daylight, day, moonlight; life
6Proto-Italicloukslight
7Proto-Indo-Europeanlewḱ-lynx
8Proto-Indo-Europeanlewk-bright; to shine; to see
Every word from Proto-Indo-European lewk-