Smith's Bible Dictionary (1863)
(protected), head of a Benjamite family (Genesis 46:21; 1 Chronicles 7:12) Hur (hole).
Hastings' Dictionary of the Bible (1898) & Schaff's Bible Dictionary
HUP'PIM (protection), a Benjamite. Gen 46:21; 1 Chr 7:12.
Hitchcock's Bible Names (1869)
a chamber covered; the sea-shore