Sorry, but nobody calls it Chorizo de Castilla, because there are two regions in Spain that start with Castilla (Castilla-la Mancha and Castilla Y León). Hence, queso manchego or Cecina de León. I would say that, by the looks of the pink color, the ham is probably a type of prosciutto crudo from Italy. The pepperoncini next it would not be served anywhere in Spain, but they are a staple in Italy, so I’m leaning towards an Italian influence, although the cheese on the right looks more French, but I can’t say for certain.

Typically in Spain you’d get a ración, which is a single item on a plate (like jamón or chorizo ibérico). That way you only get what you ordered, and not extra filler items.

Also, I googled the image, and seems to be from a restaurant in Florida, so each item could be from a different country, and my whole argument is pointless.