The valley of Berachah, Heb. of blessing; so called from their solemn blessings and praises given to God in it upon this occasion.
Related Commentaries of 2 Chronicles 20:26
2 Chronicles 20:26
26 And on the fourth day they assembled themselves in the valley of Berachah;e for there they blessed the LORD: therefore the name of the same place was called, The valley of Berachah, unto this day.