Conversation so far:
What is the origin of the name Hellenes in the Names of the Greeks?
There is currently no satisfactory etymology for the name Hellenes.
Are there any potential ideas as to how the name Hellenes was created?
Some scholars assert that the name of the priests of Zeus in Dodona, Selloi, changed to Sellanes and then to Hellanes and Hellenes.

Question: Is there a scholar or group of people that promote this idea?
Self-contained rewrite: Is there a scholar or group of people that promote this idea?