Fairy

A fairy is a mythical, magical creature. Most fairies in stories are described as looking like tiny humans with wings. Fairies show up in fables, myths, and fairy tales, usually as kind and lovely creatures with magical powers, although sometimes fairies are mischievous or even spiteful.

Vätte

Vättar is the Swedish equivalent of fairy. They live under and or inside people's houses. They change your vision so you don't see their entrance to their home. Sometimes they ask the owner of the house for help with certain things. And you get paid in silver or gold items. 

When a creature have human characteristics you call it Anthropomorphic