Uni Uni Baby Names Norse Uni Boy 3 letters Pronounce Norse A Dane. Uni is a boy’s name of Norse origin. Meaning in Norse: A Dane. The name has 3 letters. Related names Uigbiorn Boy Norse War bear. Ulfmaerr Boy Norse Famous wolf. Ull Boy Norse God of skiers. Ulmer Boy Norse Famous wolf. Unn Girl Norse Love. Unne Girl Norse Love. Ura Boy Norse From the corner property. Utgard Loki Boy Norse A mythical king of the giants. Previous Ungus Next Unique