Larsen \l(a)-rsen, lar-sen\ as a girl's name (also used as boy's name Larsen), is of Scandinavian origin, and the meaning of Larsen is "son of Lars". Lars is the Scandinavian form of Lawrence (Latin) "from Laurentum".

Larsen has 3 variant forms: Larson, Larssen and Larsson.

Baby names that sound like Larsen are Larsine and Larsina.