Only Hans, but since he is supposed to represent a yeti, I don't know if he counts. I think he has a nice design and backstory to him, and I have a soft spot for him since he's one of my oldest villagers from New Leaf.
I have Rocket in my town. Personality-wise she's alright and I like her superhero theme, but I don't think she's a particularly cute villager.
In terms of the other gorillas I like, the only other one would be Louie. He reminds me of Donkey Kong. If you're a fan of that franchise, I think he's nice as a tribute character of sorts.