"Variant of Delilah"
The name Deliah is commonly a female name from the "Hebrew" origin.
Deliah is a spelling variant of Delilah, the name of the woman in the biblical book of Judges. The two spellings differ by a single letter, and Deliah has been recorded in United States birth records since 1883, which places it well before the modern era of invented spellings.
Delilah means "One who broods.".
The pronunciation of Deliah is deh-LY-uh.