Where does “LeRoy” come from?

LeRoy is an English surname derived from French Leroy, itself from Old French roi meaning "king," ultimately from Latin rex with the same sense.

LeRoy (English): borne by English speakers

Definitions

  1. borne by English speakers

Ancestry of “LeRoy”, step by step

StepLanguageWordMeaning
1FrenchLeroyLeroy
2Frenchroiking
3Middle Frenchroyking
4Old Frenchroiking
5Latinrēxking, ruler
6Proto-Italicrēksking
7Proto-Indo-Europeanh₃rḗǵsking, ruler
8Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just
Every word from Proto-Indo-European h₃reǵ-