John Gill Commentary 1 Chronicles 4:16

"And the sons of Jehallelel: Ziph, and Ziphah, Tiria, and Asarel." — 1 Chronicles 4:16 (ASV)

And the sons of Jehaleleel
Who probably was the son of Uknaz:

Ziph, and Ziphah, Tiria, and Asareel ;
there were two cities in the tribe of Judah of the name of Ziph, (Joshua 15:24Joshua 15:55) , which might be called from these men, or from Ziph in (1 Chronicles 2:42) .