John Gill Commentary 1 Chronicles 9:4

"Uthai the son of Ammihud, the son of Omri, the son of Imri, the son of Bani, of the children of Perez the son of Judah." — 1 Chronicles 9:4 (ASV)

Uthai, the son of Ammihud
Called Athaiah, (Nehemiah 11:4) though his ancestors there are differently reckoned here; his genealogy here is traced from his father Ammihud, through Omri, Imri, Bani, Pharez, to Judah.