Therion is of Scandinavian origin, derived from Old Norse 'þeðr', which means 'bear'. It is often interpreted as a strong and powerful name, reflecting the fierce and mighty qualities of its namesake. The name has gained popularity in recent times due to its uniqueness and bold sound.
The name Therion has seen fluctuations in popularity over time, with a noticeable spike in usage during the late 1960s, as indicated by the five births each in 1967 and 1969. However, these years are notable outliers compared to the earlier recorded instances of the name, where only six births were registered in 1921. Overall, there have been a total of sixteen babies named Therion across these three years.