A more thoroughly educated companion told me that the word Cotes (with some accent I don't know how to type) means "coast" in French, and that was in the name of the wine.
Côtes.
The circumflex, at least in French AIUI, often means there used to be an 's' after that letter, i.e. costes which gets you a little closer to coasts (and the Spanish costas).
Côtes.
The circumflex, at least in French AIUI, often means there used to be an 's' after that letter, i.e. costes which gets you a little closer to coasts (and the Spanish costas).