CastañónSpanish Possibly derived from Spanish castaño, meaning "chestnut tree". Alternatively, it may be derived from castañón, which is the Spanish word for the kippernut plant (species Conopodium majus).
CockerEnglish, German (Anglicized) Originally a nickname for a bellicose person, from Middle English cock "to fight". Also an anglicized form of Köcher.
DudeEnglish Derived from Old English word doughty which meant "manly".
FaïsMedieval Occitan, Occitan (Rare) Derived from Old French and Occitan fagot, meaning "bundle" (of sticks/twigs), denoting someone who collects bundles.
GlauberJewish (Ashkenazi) Derived from German glauben "to believe" and the suffix -er. It was originally given either to an elder of the tribe, one renowned for his counsel, or to a layman who kept 'the faith'.
KleberGerman, English (American) Derived from German kleben "to bind, to stick", hence an occupational name for someone who applied clay daub or whitewash on buildings.
NuteEnglish Possibly derived from the given name Cnute, or be a variant of Newitt. Alternatively, it may be from Old English hnutu "brown", a nickname for someone with a brown complexion or hair.
RavierOccitan Means "horseradish" in French, denoting someone who selled them.
RectorEnglish Status name for the director of an institution, in particular the head of a religious house or a college. Also an anglicized form of Richter.
RedmanEnglish, Irish Variant of Raymond. Also a nickname for a person with red hair or a ruddy complexion, from Middle English rudde "red" and man "man".