Loki got her name because when we adopted her, she was named Stripes. She isn't stripped, she is brindle. It was a dumb name given to her by dumb people (they abused her).
So we knew we wanted to pick a new name, as a sign of her new life with us. We got her home and she was such a trouble maker. I always ended up calling her trouble maker, or a more vulgar version of the term when she was really bad. lol. Loki, the god of mischief seemed well suited. I know Loki was usually a mans name, but it doesn't sound very masculine, and Loki doesn't look very feminine. In the mythology Loki appears in many forms, even sometimes as a woman.
I guess you could say that the name just suited her.