[name_u]Laurence[/name_u]/[name_u]Lawrence[/name_u]. Looks like a guy who lived down the hall from me in our university dorms. Uncannily so, in fact.
He’s a [name_m]Josh[/name_m]/[name_m]Joshua[/name_m] to me. I also liked the suggestion of [name_m]Ian[/name_m].
or maybe [name_m]Theodore[/name_m]. Or [name_m]Moody[/name_m] [name_m]Spurgeon[/name_m].
Looks like a [name_u]Toby[/name_u] to me
I thought he looked like a [name_u]Wally[/name_u] ([name_u]Wallace[/name_u] or [name_m]Walter[/name_m], maybe?). I do think that [name_m]David[/name_m], [name_m]Daniel[/name_m], and [name_m]Miles[/name_m] are very plausible contenders.
I immediately thought of [name_m]Milo[/name_m] before I read any of the other comments. [name_m]Miles[/name_m]/[name_m]Milo[/name_m]
E name - [name_u]Ellis[/name_u], [name_u]Elliott[/name_u], [name_m]Ezra[/name_m]…something along these lines 
Great idea, btw!
My first thought was [name_m]Daniel[/name_m]
I agree with you OP that he could be a [name_m]Miles[/name_m], I think that would suit him
[name_m]Daniel[/name_m], [name_m]David[/name_m], [name_m]Josh[/name_m], [name_m]Aaron[/name_m]
He looks like a [name_u]Shaun[/name_u] to me
He would make a good [name_m]Wesley[/name_m]
[name_m]Ike[/name_m] have it short for [name_m]Isaac[/name_m]
He looks like a [name_m]Daniel[/name_m] to me. Funny that a few other people have said that as well.
My first thoughts were [name_m]Caleb[/name_m], [name_m]Jason[/name_m], [name_m]David[/name_m], [name_m]Wes[/name_m], [name_u]Jude[/name_u], and [name_m]Sebastian[/name_m].