just curious.
[name]Orion[/name] was my second thought (my first was [name]Phoenix[/name], but that seemed too obvious 
I’m inclined to say another nature name. [name]Wolf[/name], maybe?
I love the name [name]River[/name]. Suggestions for a brother:
[name]Sage[/name]
Hawke
[name]Clay[/name]
[name]Heath[/name]
[name]Beau[/name]
[name]Stone[/name]
Good luck!
[name]Orion[/name] was my first thought because I know someone with the sibset, but other than that I think of [name]Solomon[/name].
[name]Love[/name] [name]River[/name] - I have it on my list but I don’t think my other favourites automatically go with it.
I love [name]River[/name] & [name]Isaac[/name], [name]River[/name] & [name]Jude[/name], [name]River[/name] & [name]Elijah[/name], [name]River[/name] & [name]Tobias[/name], [name]River[/name] & [name]Wyatt[/name], [name]River[/name] & [name]Everett[/name], [name]River[/name] & [name]Quinlan[/name], [name]River[/name] & [name]Ezekiel[/name], [name]River[/name] & [name]Malachi[/name] - not all the names are on my list but I like them with [name]River[/name].
[name]River[/name] is my top boy name.
[name]River[/name] & [name]Ariel[/name]
[name]River[/name] & [name]Asher[/name] (or [name]Ash[/name])
[name]River[/name] & [name]August[/name]
[name]River[/name] & [name]Zen[/name]
[name]River[/name] & [name]Sage[/name]
[name]River[/name] & [name]Wolf[/name]
Why not [name]Lake[/name] or [name]Brooke[/name]?
I forgot how much I loved the name [name]River[/name]!
[name]River[/name] and [name]Ryan[/name]
[name]River[/name] and [name]Austin[/name]
[name]River[/name] and [name]Maxwell[/name]
[name]River[/name] and [name]Aidan[/name]
[name]River[/name] and [name]Mason[/name]
[name]River[/name] and [name]Reese[/name]
[name]River[/name] and [name]Connor[/name]
[name]River[/name] and [name]Cayden[/name]
[name]River[/name] and [name]Asher[/name]
[name]River[/name] and [name]Thomas[/name]
[name]River[/name] and [name]William[/name]
[name]River[/name] and [name]Rhett[/name]
[name]River[/name] and [name]Andrew[/name]
[name]River[/name] and [name]Drew[/name]
[name]River[/name] and [name]Reid[/name]
[name]River[/name] and [name]Beau[/name]
[name]River[/name] and [name]Adrian[/name]
[name]River[/name] and [name]Marco[/name]
[name]River[/name] and [name]Holden[/name]
[name]River[/name] and [name]Ford[/name]
[name]River[/name] and [name]Patrick[/name]
[name]River[/name] and [name]Nathaniel[/name]
[name]River[/name] and [name]Victor[/name]
[name]River[/name] & [name]Logan[/name]
[name]River[/name] & [name]Talon[/name]
[name]River[/name] & [name]Nash[/name]
[name]River[/name] & [name]Walt[/name]
[name_u]Brook[/name_u] or [name_m]Landon[/name_m]
With [name_u]River[/name_u] I would choose something unexpected, maybe nature themed or rare
[name_u]River[/name_u] & …
[name_u]Sage[/name_u]
[name_m]Quiller[/name_m]
[name_m]Philo[/name_m]
[name_m]Penn[/name_m]
[name_m]Parson[/name_m]
[name_u]Oak[/name_u]
[name_m]Night[/name_m]
[name_m]Maggio[/name_m]
[name_m]Ianto[/name_m]
[name_u]Finch[/name_u]
[name_m]Esai[/name_m]
[name_m]Desmond[/name_m]
[name_u]Coro[/name_u]
Briscoe
[name_f]Brighton[/name_f]
[name_m]Boise[/name_m]
[name_m]Arrio[/name_m]
[name_m]Arsenio[/name_m]
[name_m]Artemio[/name_m]
I immediately thought of [name_m]Basil[/name_m].
Other names:
[name_u]Kai[/name_u]
[name_m]Drake[/name_m]
[name_m]Milo[/name_m]
[name_u]August[/name_u]
[name_m]Moss[/name_m]
[name_m]Atlas[/name_m]
[name_u]Canyon[/name_u]
[name_m]Pierce[/name_m]/[name_m]Piers[/name_m]
[name_m]Archer[/name_m]
Lear
[name_u]Everest[/name_u]
[name_m]Ewan[/name_m]
[name_m]Wyatt[/name_m]
[name_u]Rex[/name_u]
[name_m]Gideon[/name_m]
It depends on the gender of [name_u]River[/name_u]. If [name_u]River[/name_u] is a boy I would suggest [name_u]Linden[/name_u], and if [name_u]River[/name_u] is a girl I suggest [name_m]Gage[/name_m].
I agree with continuing the nature theme and [name_m]Talon[/name_m] would awesome. I know of someone that named their son [name_u]Mason[/name_u] [name_m]Stone[/name_m]. (The dad worked as a [name_u]Mason[/name_u] and it was before [name_u]Mason[/name_u] became so popular.) A mountain name or state park would be nice with [name_u]River[/name_u]. Maybe one of these nature names be to your liking:
[name_u]Everest[/name_u]
[name_m]Baxter[/name_m]
[name_u]Aspen[/name_u]
[name_u]Oakley[/name_u]
Alp/Alpine
[name_u]McKinley[/name_u]
[name_m]Range[/name_m]/[name_m]Ranger[/name_m]
Adiron (Adirondack)
[name_m]Ridge[/name_m]
[name_m]Dawson[/name_m]
[name_m]Granite[/name_m] (nn [name_m]Grant[/name_m])
[name_m]Halifax[/name_m]
[name_f]Nova[/name_f] ([name_f]Nova[/name_f] [name_f]Scotia[/name_f])
Somerset
Pensacola (nn [name_m]Penn[/name_m])
[name_m]Yosemite[/name_m]
[name_m]Pacific[/name_m]
Atlantic (nn [name_u]Lanny[/name_u], Atlan)
Foxx
[name_u]Canyon[/name_u]
[name_m]Ravine[/name_m] (nn [name_u]Rafe[/name_u], [name_m]Rafer[/name_m]?)
[name_f]Valley[/name_f]
Niagara
Falls
[name_f]Galaxy[/name_f]
[name_u]Nile[/name_u]/Nyall
[name_m]Roark[/name_m] (means stone)
Iron
Tremain (Town built with stone)
[name_m]Winston[/name_m] (Joyful stone)
[name_m]Wystan[/name_m] (Battle stone)
[name_m]Rocco[/name_m]
[name_m]Flint[/name_m]
[name_u]Quarry[/name_u]
[name_u]Onyx[/name_u]
I also like [name_u]Gentry[/name_u], [name_m]Dex[/name_m], Nixx, [name_m]Graham[/name_m].
[name_m]Blade[/name_m]
[name_m]Templeton[/name_m]
[name_m]Knight[/name_m]/Knightley
[name_u]Harbor[/name_u]
[name_m]Bronx[/name_m]
[name_m]Saber[/name_m]
[name_u]Larkin[/name_u]
[name_m]Reno[/name_m]
[name_m]Reuben[/name_m]
[name_m]Hampton[/name_m]
[name_m]Clay[/name_m]/[name_m]Clayton[/name_m]
[name_u]Spruce[/name_u]
[name_m]Pine[/name_m]
[name_u]Elm[/name_u]/[name_m]Elmer[/name_m]
[name_m]Birch[/name_m]
[name_u]Freedom[/name_u]
[name_m]Bridge[/name_m] might work as a brother for [name_u]River[/name_u].
With [name_u]River[/name_u] my first thought was [name_m]Flint[/name_m]. Maybe [name_u]Rowan[/name_u], [name_m]Jasper[/name_m], [name_m]Beckett[/name_m], [name_u]Sage[/name_u], [name_u]Dylan[/name_u] or [name_m]Wyatt[/name_m].