🔼The name Bealiah in the Bible
The only Bealiah mentioned in the Bible is one of the valiant men of war who join David at Ziklag (1 Chronicles 12:5). Whatever became of Bealiah is not known, as he isn't heard from in other Scriptures.
🔼Etymology of the name Bealiah
The second part of the name Bealiah is יה (Yah) = יהו (Yahu) = יו (Yu), which in turn are abbreviated forms of the Tetragrammaton; the name of the Lord: YHWH.
For a meaning of the name Bealiah, NOBSE Study Bible Name List reads Yahweh Is Lord and BDB Theological Dictionary proposes the similar Yah Is Lord. Jones' Dictionary of Old Testament Proper Names goes with a more literal interpretation and reads Possession Of The Lord.