The origin of the name comes from the word Koh Phangan island "stunned" the localized translation of the dunes that emerge from the water when the tide but subsequently added/converted to Phangan.
The island's name comes from the term "post-stun" the local language means. Sandbars that emerge from the water at low tide. But it was later added an Phangan.
The origin of the name of the island comes from "back then" dialect translation. Sand dune that emerge from the water when the water down, but later added สระอะ is the world.