Most likely to mean "serpent's mouth" due to (1) the Hebrew words "Peh" (mouth) and "Nachash" (serpent) - with the Hebrew letter change from "shin" to "samech" to emphasize proper pronunciation. (2) all Hebrew words related to "nubian" are no where close to the spelling of "Pinchas".
― Anonymous User 3/15/2023, edited 3/15/2023
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The name Phinehas was given to 24 baby boys born in the U.S. in 2013.