Ps 8:1

8:1 Lord. The personal, or covenantal, name of God revealed to Moses at the burning bush (Ex. 3).

our Lord. A title, which can also be translated “governor” or “master.” He is our Lord because He has established His covenant with His people.

how majestic is your name. The repetition of this line at the end enhances the high note of reverence that pervades the psalm. “Name” signifies the character or reputation of God.