Brother for Theo...

[rosesarereddish]

In the running is...

Robin
Louis (pronounced Louie not Lewis)
Dominic
Elliot
Isaac
Archie
Elijah

Open to other suggestions!

He is a Theodore, but we call him Theo. If that makes a difference.

Brodie
Nathanial/Nathan
Sebastian

I am puzzled by why you would think anyone would pronounce Louis Lewis.

Elliot and Elijah are lovely. I also like Alexander (Theo and Alex).

Dominic, Isaac and Elijah are my favourites of your shortlist.

Samuel
Jasper
Nicholas
William
Alexander
Rafferty
Edwin
Benedict
Michael
Felix
Charles

Barnaby
Xander
Freddie
Albie

I think Louis Smith the gymnast pronounces as Lewis? All lovely names,OP. Robin would be my pick.

I am puzzled by why you would think anyone would pronounce Louis Lewis.

Because many people outside of France pronounce Louis as Lou-is! It's widely used in Germany and pronounced Lou-is.

There's also the city St Louis pronounced Lou-is.

Theo(dore) and

Robin
Dominic
Quentin
Nathan

I’m biased as we have a Theo and an Archie. Seems to work together.
Robin was also on our list.

Yes the English gymnast Louis Smith pronounced his name

loo - uhs smith

Theo and Louis is my favourite

I also like Archie and don't mine Isaac.

Other ideas

Theo & Caspar
Theo & Nico
Theo & Hugh
Theo & Luca / Lucas
Theo & Monty
Theo & Gregor
Theo & Sebastian

I know siblings names don't need to 'go' but the one thing I would avoid is an F name like Freddie or Felix as it is quite a lispy mouthful- th and f sounds!

Atlas
Pip

All go welll. Isaac my fave

@Blubells

I am puzzled by why you would think anyone would pronounce Louis Lewis.

Because many people outside of France pronounce Louis as Lou-is! It's widely used in Germany and pronounced Lou-is.

There's also the city St Louis pronounced Lou-is.

Yep, but in the Uk it’s usual to pronounce it in the French style. And to use Lewis if that’s the sound you want.

I have a Theo, an Isaac and a Lucas. If I had another son, I'd call him Noah

Archie is my favourite with Theo
They are all nice - I would go for Robert nn Robin, rather than Robin as a full name. Elliot’s the only one I don’t much like.

Laurence nn Laurie, Christopher nn Christy, Patrick, Rufus, Miles, Rory, Jude, Stanley, Jethro, Angus, Ernest, Kester, Nathaniel nn Nate, Barnabas nn Barney, Francis, James, Max, Noah, Gabriel nn Gabe, Gideon, Alistair, Alexander nn Alex or Alec, Rafe, Jerome, Edmund/Edwin nn Ned,

From your list: Dominic
But I think Sebastian goes really well with Theo.

I really like Elijah from your list.

Other names I think would go well and could be shortened are:
Montague (Monty)
Sebastian (Seb or Sebi)
Zachary (Zach)

Theo and Elijah sound good.

Or Benedict
Or Lawrence
Or Marcus

Theo and Archie is my favourite followed by Theo and Louis

Noah
Alexander
Jude

I really like Elijah. Don’t like Louis at all, feels a bit wet, somehow.

I like Maximillian, known as Max, which hasn't been suggested yet. Theodore and Maximillian seem a good match.

Finn/Fynn or Flyn/Flynn

Or Quinn?

We have a Theo and his big brothers are Max and Lucas