The name "Sun" evolved over time, rather than being assigned by a single person.
Evolution of the Name "Sun"
The word "Sun" has its roots in ancient languages:
- The word sun comes from the Old English word sunne.
- Sunne itself comes from the older Proto-Germanic language's word sunnōn.
Ancient Perceptions of the Sun
In ancient times, the Sun was often viewed as a god. Consequently, the name used for the Sun often corresponded to the name of that deity.
- For example, the ancient Greeks called the Sun Helios, a term still used today.
Conclusion
The name "Sun" wasn't given by one individual. It developed organically from ancient languages and cultural beliefs regarding the Sun as a deity. The current term is a result of linguistic evolution from Proto-Germanic to Old English.