Well, if you look at it, it says the meaning of "Link" is "A link" and that it's a diminutive form of Lincoln, which basically means "It's a nickname that some people are using as a real name.
But I digress.
I agree with the others. Ok as a nickname- not great as a stand-alone.
I like Lincoln Toby nn Link, but I LOVE the names Toby/Tobias.