Good Friday is called “good” mainly because, in Christian tradition, it marks Jesus’ sacrifice for humanity’s salvation, so the day is considered holy and spiritually significant rather than cheerful. The name may also reflect an older sense of “good” meaning “holy” or “sacred.”

Why the name fits

  • Christians remember the crucifixion on this day as the moment of redemption.
  • In older English usage, “good” could mean holy or blessed, which helps explain the name.
  • Some scholars also suggest the term may have evolved from an older form like “God’s Friday.”

Short version

It’s “good” not because the event was painless, but because Christians see it as part of the story of salvation and Easter hope.

TL;DR: Good Friday means “holy Friday” in the Christian tradition, and it points to the meaning of Jesus’ sacrifice.