Attai = |opportune|
1) a Judaite, grandson of Sheshan the Jerahmeelite by daughter Ahlai whom he gave in marriage to Jarha, his Egyptian slave; his grandson Zabad was one of David's mighty warriors
2) one of the lion-faced warriors of Gad, captains of the host, who joined David in the wilderness
3) the 2nd son of king Rehoboam of Judah by Maachah, the daughter of Absalom