Fyls
Fyls is a term that can refer to several distinct concepts. In Norse mythology, Fylgjur (singular: fylgja) are supernatural beings, often depicted as female spirits, that are closely associated with an individual or family. They are sometimes seen as guardians or omens, and their appearance can foretell good or ill fortune. A fylgja might take the form of an animal, a human, or even a blend of both. The concept of the fylgja is deeply intertwined with the idea of a person's fate and destiny in Old Norse beliefs.
In a more contemporary context, "Fyls" might be a surname or a place name, though widespread usage