en_tn_condensed/jhn/12/13.md

Hosanna

This means "May God save us now!"

Blessed

This expresses a desire for God to cause good things to happen to a person.

comes in the name of the Lord

Here the word "name" is a metonym for the person's authority and power. Alternate translation: "comes as the representative of the Lord" or "comes in the power of the Lord" (See: rc://en/ta/man/translate/figs-metonymy)