I know a
László. He's a very nice friendly dude & gives a positive impression of the name. I think the spelling would be unnecessarily complicated outside Hungary if you weren't Hungarian, but Lazlo would be fine on a non-Hungarian kid - fits in quite well with other -o names you see in Telegraph
BAs, like
Cosmo and
Rollo.
I like
Arthur,
Gabriel and
Hugo a lot and to a lesser degree,
Misha,
Basil &
Remy.