Bjarn \b-ja-rn\ as a boy's name is a variant of Bjorn (Scandinavian, Old Norse), and the meaning of Bjarn is "bear".

The baby name Bjarn sounds like Bjarne and Bjorne. Other similar baby names are Barny, Barni, Barna, Baron, Bern, Byrn, Burn, Bourn, Born, Brann, Bran, Brain and Gjorn.