Joiarib in the Bible Encyclopedia - ISBE
joi'-a-rib (yoyaribh, "Yahweh pleads" or "contends"; compare
JEHOIARIB):
(1) A "teacher" of Ezra's time (Ezr 8:16).
(2) A Judahite (Neh 11:5).
(3) In Neh 11:10; 12:6,19 = JEHOIARIB (which see).
Read More about Joiarib in the Bible Encyclopedia - ISBE