Loki \l(o)-ki\ as a boy's name is of Old Norse origin. Mythology: Loki was the mischievious troubemaker in the Norse pantheon of gods.
Baby names that sound like Loki are Lake, Locke, Lock and Luke. Other similar baby names are Lon, Louis, Keoki, Lioni, Levi, Lou, Loyd, Loeb, Loew, Long, Lonn, Lot, Louie, Lowe, Miki, Niki, Riki and Zaki.