Jaasau
Easton's Bible Dictionary (1897)
Fabricator, an Israelite who renounced his Gentile wife after the Return (Ezra 10:37).
Smith's Bible Dictionary (1863)
(whom Jehovah made), one of the Bene-Bani who had married a foreign wife. (Ezra 10:37) (B.C. 459.)
Hitchcock's Bible Names Dictionary (1869)
doing; my doing
Public domain dictionaries.