We’re having a son. Last name is [name]Nance[/name]. Very few names sound good with [name]Nance[/name]. Any ideas? Thanks in advance.
[name]Do[/name] you have any names you like right now to go off of?
Off the top of my head:
[name]Callum[/name]
[name]Henry[/name]
[name]Oliver[/name]
[name]William[/name]
[name]Connor[/name]
[name]Philip[/name]
[name]Michael[/name]
ETA: Pronounced like “lance” right? Not like [name]Nancy[/name]?
Yeah, what kinds of names do you like? I think there are a fair few names that sound good with [name]Nance[/name], so which are the ones you find don’t (and wish did)? I’ll suggest the following, but I’m not sure how on target I’ll be:
[name]Beckett[/name] [name]Nance[/name]
[name]Elijah[/name] [name]Nance[/name]
[name]Oscar[/name] [name]Nance[/name]
[name]Theodore[/name] [name]Nance[/name]
[name]Josiah[/name] [name]Nance[/name]
[name]Wyatt[/name] [name]Nance[/name]
[name]Patrick[/name] [name]Nance[/name]
[name]Jasper[/name] [name]Nance[/name] (I like this one a lot)
[name]Rafferty[/name] [name]Nance[/name]
[name]Carter[/name] [name]Nance[/name]
[name]Frederick[/name] [name]Nance[/name]
[name]Timothy[/name] [name]Nance[/name]
[name]Archer[/name] [name]Nance[/name]
[name]Tucker[/name] [name]Nance[/name]
[name]Everett[/name] [name]Nance[/name]
Looking at what jennipea and I each put together, I think you should look for multi-syllabic names that don’t end in N or S. 
Not knowing what you like, I’ll just list a few I like.
[name]Alec[/name] [name]Nance[/name]
[name]Everett[/name] [name]Nance[/name]
[name]Ezekiel[/name] [name]Nance[/name] (nn [name]Zeke[/name])
[name]Gabriel[/name] [name]Nance[/name]
[name]Isaac[/name] [name]Nance[/name]
[name]Jasper[/name] [name]Nance[/name]
[name]Levi[/name] [name]Nance[/name]
[name]Oliver[/name] [name]Nance[/name]
[name]Timothy[/name] [name]Nance[/name]
[name]Walker[/name] [name]Nance[/name]
[name]Nance[/name] is a fine name. There is a VERY long street near me named [name]Nance[/name].