Unknown; possibly a modern blend or variant of Damia
Demiah is a rare modern name with unclear origins. It may be a creative variation of the Greek name Damia, meaning 'to tame,' or a blend of names like Demetria and Mariah. Because of its rarity, it lacks a singular established etymology.
Less common today
Demiah isn't in the latest US Top 1000. It last peaked at #6,546 in 2003.
US births per 5-year period, 1990βpresent (SSA data).