In Scala there aren't any names for functors that I'm aware of. I just though one day that "wouldn't it be practical if I could map an option instead of match-casing the meaning out?" and lo and behold it worked. Maybe we just don't need that much terminology.
That's because the Scala stdlib doesn't abstract over things that can be mapped over. If you want to do that, then you need a typeclass. Scalaz has a typeclass for mappable things and it's called Functor.
