[nickserv]

Traditionally the area northeast of the Pyrenees, or around Perpignan to name a city. I'm not sure there are many people that speak it though, I've only ever heard it on regional radio and television channels.

[BrandoElFollito]

Ha, one learns every day! Thanks a lot - I never knew that.

For reference (Fr): https://fr.wikipedia.org/wiki/Pays_catalans