Kristoffer \k-ris-toffer, krist(of)-fer\ as a boy's name is a variant of Christopher (Greek) and Kristopher (Scandinavian, Greek), and the meaning of Kristoffer is "bearing Christ".

The baby name Kristoffer sounds like Kristofer, Kristofor, Kristofel, Cristofer, Christoffer and Kristoff. Other similar baby names are Krister, Christofer, Cristopher, Cristofor, Krystopher, Kristophor, Kristof and Khristopher.