Jalon
Easton's Dictionary
Lodger, the last of the four sons of Ezra, of the tribe of Judah (1 Chr. 4:17).
Smith's Dictionary
(abiding), one of the sons of Ezra. (1 Chronicles 4:17)
International Standard Bible Encyclopedia
ja'-lon (yalon, meaning unknown): In 1Ch 4:17, a son of Ezrah, a Judahite.