Sveinn = young man, boy
lad, free servant
In old high german:
Svein = young man
herdsman
Svein is a reliable person who, if he see you as a true friend, will do anything for you if it is in his power. He seems calm and down to earth but you will soon find out that a Svein can be a big philosopher. Family for a Svein is not bound by blood. Therefor he puts his friends highly.
When friends with Svein, you will always have one friend that will never let you down.