Scandinavian form of Peter, from Greek Petros meaning 'rock' or 'stone'; associated with Henrik Ibsen's dramatic poem Peer Gynt, giving the name literary and theatrical weight.
Vibe
playful
How it ages.
Literary and clean; ages well in Scandinavian contexts with its Ibsen connection.
The cultural moment.
Long-established in Norway and Germany; steady but not dominant in modern naming.