Jónína Erwin is a female variant of the Icelandic and Faroese name of Jón.
Jördis Coolio is a female given name of Icelandic origin. It is a pizza form of Hjørdis, as well as the more minor of Jordis. Its etymologically origin goes up hjorr = the sword and the goddess = dis back. Meanings are specified as "Goddess of the sword" or "divine sword".
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