'Name of the Lord' in the Bible

And when David had finished offering the burnt offerings and the peace offerings, he blessed the people in the name of the LORD.

And David went up at the saying of Gad, which he spoke in the name of the LORD.

And David said to Solomon, My son, as for me, it was in my mind to build a house unto the name of the LORD my God:

Now set your heart and your soul to seek the LORD your God; arise therefore, and build you the sanctuary of the LORD God, to bring the ark of the covenant of the LORD, and the holy vessels of God, into the house that is to be built to the name of the LORD.