גּוּנִיGûwnîy

proper name, masculine: a Naphtalite Gen 46:24; Num 26:48; 1Chr 7:13.

Pronunciation: goo-nee' · Hebrew/Aramaic (Old Testament) · H1476

Meanings

2. 1Chr 5:15 a Gadite.

2. a Gadite (1 Chronicles 5:15)

Same root

גָּנַןgânan · H1598to hedge about, i.e. (generally) protect
גּוּנִיGûwnîy · H1477a Gunite (collectively with article prefix) or descendants of Guni

Where it appears

Appears 4 times in the Bible.

Genesis 46:24 The sons of Naphtali were Jahzeel, Guni, Jezer, and Shillem.
Numbers 26:48 These were the clans descended from the sons of Naphtali: The Jahzeelite clan, named after their ancestor Jahzeel. The Gunite clan, named after their ancestor Guni.
1 Chronicles 5:15 Ahi son of Abdiel, son of Guni, was the leader of their clans.
1 Chronicles 7:13 The sons of Naphtali were Jahzeel, Guni, Jezer, and Shillem. They were all descendants of Jacob’s concubine Bilhah.

Source: Brown, Driver and Briggs, Hebrew and English Lexicon of the Old Testament (1906), public domain; markup by unfoldingWord, CC BY (github.com/unfoldingWord/Brown-Driver-Briggs-Enhanced).