I was given a desperately old-fashion, boring, dreary, old-lady name in the 70s - Isobel.
DS has a name mentioned very early on on this thread (but is known by a nn) - won't say which one for fear of outing myself entirely!
By the time he's in his prime, it'll be back in, and he'll stand out from all the Harrys, Charlies and Fins. That's my theory anyway, since it worked for me. 