Joscelin \j(o)-sce-lin\ as a girl's name is a variant of Jocelyn (Old German), and the meaning of Joscelin is "a member of the German tribe, the Gauts".

The baby name Joscelin sounds like Joycelin, Joscelyn, Josceline and Jocelin. Other similar baby names are Joycelyn, Josselyn, Jossalin, Joslin, Josilin, Joselyn, Joseline, Joselina, Joceline, Jocelina, Joelin and Roselin.