Challenge to find a timeless, uncommon-ish boy’s name

[Arniepie]

Haven’t found a single boys name that we agree on for impending DS2. DS1 has a fairly unusual, Welsh name with great nickname potential-it’s perfect. I’ve read the entire 2019 ONS list and not found anything.
Must be ‘timeless’- ie. not shot up in popularity recently like Arlo, Albie etc type names.
Would like it to ‘go’ with DS1 so ideally not too common (although this doesn’t put me off entirely) and possibly have Welsh roots (we have links but live in England)
I think I need to be open to starting from scratch to find something because clearly I’m being too fussy!
If I had to choose a name tomorrow it would be Laurie. This has been vetoed by DH!
Please help!

Rufus, Seth, Ruairidh (Rory), Selwyn, Edmund, Eben.

Auden
Aled
Jowan
Rowan

Marc
Lucas/ Luke
Llewelyn
Theo/ Teddy
David/ Dewi/ Dafydd
Gareth
John/ Ioan
Michael
Peter
Simon

DH just googled Welsh boys names & the A to Z came up. Many names after rivers etc

I love Laurie! Pity your H vetoed that.

Emrys
Rhys
Owen
Evan
Ossian

Caradoc?

@PeigiSu

I think going more Welsh might help. Not sure if you are lining in Wales but

Rhodri
Emrys
Osian
Ceri
Ianto
Iolo

All pronounceable and relatively classic, not unheard of but not too common (will be unusual in England).

I'm in Irleand and I know how to pronounce the first 4 on that list. I'd avoid the last as it's slang for tits in French. Is the second last ''yanto'' ? Is Ceri unisex? I guess Kerry was unisex once and now is only a girls name.

Guto as a nick name for Gruffud is lovely.

Cornelius
Reuben
Lucas
Damian

Mark

Louen is a good one

Gawain (more mythical I know)
Jerome
Jethro
Jesse
Jonas
Silas
Seth
Blaise
Cormac
Kester
Lorcan
Lachlan
Lorne
Gillies
Gregor
Innes
Francis
Stellan
Struan
Stellan
Cassian
Gideon
Digory
Augustus
Julius
Wyatt

Bit of a mixed bag there

I have a Francis. Not Welsh obviously but classic and not overused.

James
Edward
Samuel
Thomas

Daniel

Taliesin, with Tali or Tally as his nickname.

Aneurin.

I love Lorcan and Ivor
Also, Ansel (as in Ansel Adams the photographer)
Aslan
Laurence
Karac
Blake
Jethro

Also, Loic and Yannick.

Tancred?

Kit (Christopher)
Edward
David (must be due a come-back?)
James
Alexander
Dominic
Sebastian
Simon
Laurence

Some underused classics:
Laurence
Edmund/Edwin
Peter
Dominic
Christopher
Patrick
Francis
Jonathan
Matthew (about to drop out of top 100)
Simon
Paul
Alistair
Nicholas
Mark

You could look at some less common biblical names - Asa, Amos, Saul etc.

Osian
Tomos
Macsen
Iolo
Iestyn
Aled
Alun
Idris
Emrys
Taliesin
Aneirin/Aneurin
Ioan
Marc
Iwan
Owen/Owain
Hywel
Siôn
Siôr
Harri

Alexander

Auden. Oliver. Ethan. Lawrence. David

Ezra

Lawrence
Gregory
Alistair
Nathaniel
David
Ralph
Rafe
Douglas