Ahihud in the Bible Encyclopedia - ISBE

a-hi'-hud ('achihudh, "brother is majesty"): (1) One of the chief men of the tribe of Asher. He was selected by Moses to help divide the land west of the Jordan (Nu 34:27). (2) A son of Ehud of the tribe of Benjamin (1 Ch 8:6,7). The text here is obscure and probably corrupt.

Link: https://bible-history.com/isbe/A/AHIHUD/