You can have all kinds of shades and colours of agouti.
Golden agouti
Red agouti
Agouti
Blue agouti
Argente (pink eyed agouti)
Cinnamon

There are other shades that just don't have names. But there are all kinds of agoutis. (:

Hooded berkshire makes sense. I have a bunch of these, except they're speckly around the edges. I really like the marking.