Jack Christian Law
With the sibling set as
Grace, Sydney, Molly and Jack. 
It took a long time for me to settle on this. Mainly because of the increased popularity. But ultimately, I feel like that's his name and keep going back to it. 
It seems strong and approachable at the same time. 
Thoughts?                
                             
        
Re: Decided on a boy name
Baby 2: EDD: 8/06/14 CP: 11/13