Let's play a game (only if you've seen Season 9 Finale)
Guess the name of Amy and Ty's baby.
I think it wouldn't be too far-fetched for them to call, if it's a boy, then Jack Jr.. Or, if a girl then Marion in memory of Amy's mother. Whatever they call him/her will be great anyhow.
Maybe that's too obvious to guess but I'm going with that.