Really stuck on a boys name

[TinaTraybake]

DH and I can not agree on a single boys name, there are some we like but we keep disagreeing. We've managed to pick out a girls name without many disagreements but I'm absolutely stuck for a boys name.
These are some of the names I really like:
Abel
Denny
Reid
Miller
Cedar
Ernie
Ivor
Adler
Sidney
Mason

DH likes:
Kitson, Baxter, Jaxon, Lachlan, Callahan, Buzz, Rhett, Conrad, Irwin, Watson, Lockie and Everett.

Our children are called Phoebe, Ezra, Audrey, Silas, Rowan and Freddie.

Which name is your favourite from the list (sorry, I know it's a big list we are really struggling to decide) and which name do you think would best fit with our children. Thank you

Forgot to mention Angus

Probably Ivor Lachlan or Angus

I like Sidney best and think it would fit well.

Some more to consider:
Clyde
Hamish
Seth
Jonah
Sullivan

@Fivemoreminutes1
Thank you! Seth is really nice actually, I'll add that to my list

The only one I like is Angus. I’m not a fan of surnames as first names though

Abel from your list and Conrad from your DH's, I think.

But if you are adding Seth to your list now then I vote Seth, it's lovely :)

I love Sidney and think it goes perfect with others

I like Reid, Lachlan and Everett

Buzz, Dennis or Lachlan.

I like Cedar and Seth, although you would have a bit of a tree theme going on with Cedar.

Your DH could add Jenson to his list.

Lachlan and Ivor.

Sidney

Abel is such a lovely name

Abel
Reid
Adler
Sidney
Baxter
Jaxon
Lachlan
Rhett
Conrad

Thank you everyone

From your list Mason and Ivor are ok.

From your husband's: Rhett, Callahan, Lachlan, Conrad and Everett.

In fact I really like both Everett and Conrad.

I think either would fit with your existing children, but purely to avoid matching initials

I'd go for Conrad.

Or Seth! Seth is great.

Most of them are surnames, the only one I like is Angus. Your other children have really nice names, Seth would fit in well.

Angus and Everett/Rhett from your list but Everett feels more surnamey and apparently means wild boar herd....

I love Conrad. Dh's hunky friend!

I only like Conrad and Angus.

I love Lockie. Such a great name x

I like Lachlan and Angus.
Ivor, Sidney, Kitson and Everett are okay. Not keen on the rest.

I'm now thinking that Seth would be a really lovely middle name for a boy and I think it goes well with Leo, would Leo Seth work or is it too short of a name?