en_tn_condensed/psa/100/004.md

with thanksgiving

"while thanking him" or "while giving thanks to him"

bless his name

The word "name" is a metonym for Yahweh himself. Alternate translation: "bless Yahweh" or "do what makes Yahweh happy" See how "may his glorious name be blessed" is translated in Psalms 72:19. (See: rc://en/ta/man/translate/figs-metonymy)