Abda in the Bible Encyclopedia - ISBE

ab'-da (`abhda', perhaps, by abbreviation, "servant of Yahweh"): (1) The father of Adoniram, King Solomon's superintendent of forced labor (1 Ki 4:6). (2) A Levite mentioned in the statistical note in Neh (11:17). This "Abda the son of Shammua" is in the partly duplicate passage in 1 Ch (9:16) called "Obadiah the son of Shemaiah."

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