Where does “Tolline” come from?

Tolline (Norwegian) comes from Norwegian Torleif, from Old Norse Þorleifr — Thor" + "heir.

Ancestry of “Tolline”, step by step

Step	Language	Word	Meaning
1	Norwegian	Torleif	—
2	Old Norse	Þorleifr	Thor" + "heir

Tolline — Etymology, Origin & Word History | Etymology Explorer