Ketab
From BiblePortal Wikipedia
Hastings' Dictionary of the Bible [1]
Ketab ( 1Es 5:30 ). Head of a family of Temple servants who returned with Zerubbabel. There is no corresponding name in the lists of Ezr. and Neh.
International Standard Bible Encyclopedia [2]
kē´tab ( Κητάβ , Kētáb ): Ancestor of a family of Nethinim (1 Esdras 5:30).