In the French origin, Peer means "Peer \peer\ as a boy's name is a variant of Pierre (French). See for meaning of Peer.
The baby name Peer sounds like Per, Bear, Parr, Piero, Perry and Par. Other similar baby names are Keer, Peel, Peter, Petr and Peder."
In the German origin, Peer means "Rock"
In the Latin origin, Peer means "Rock; Stone"