You have a pelargonum, which though it is called a geranium, really is not. You have listed members of the true geranium family which are quite different.

If you do a search for variegated pelargonums, you should be able to identify the cultivar you have.

Kate

I think this is called Pelargonium Happy Thought, it gets small single red flowers. It is one of the smaller growing pellies. The variegated pellies like some shade to keep their markings clear.