Þórelfa

Þórelfa is a rare Old Norse name, a compound of the god's name Þórr (Thor) and elfr, meaning 'river'. Names incorporating elements of Norse gods were common in the Viking Age, reflecting the religious beliefs and cultural values of the time. While many such names have survived in various forms, Þórelfa is particularly uncommon, suggesting it may have been a more localized or less widespread choice.

The name's structure is typical of Old Norse naming conventions, combining a divine element with a natural feature. The 'river' element might have been chosen for its poetic quality or to evoke a sense of strength, flow, or life-giving properties, associating the bearer with both the power of Thor and the essential nature of a river.