Eh, most of them are just fantasy tropes with some potential to cross over. Aside from the obvious dwarf reference, but dwarves are awesome, full stop.
Currently there are racial stuff in place for big tough types already in game, so I thought I'd suggest stuff for smaller bodied anthros out there too. Cats, Corgis, Rodent types, Yordles.
Goofing around playing a shortstack yordle in my recent playthrough after making the art. I need to remind the AI now and then that NPC's are often looking *down* at my MC instead of *up*, but otherwise it's a pretty fun time.