Welsh and Irisih names for a boy

[Kobus79]

Well the title says it all really. Are there any good'uns out there. We prefer strong and powerful names (preferably not more than 2 syllables). Hope you can help!

Hmm... wasn't paying attention and saw there is an Irish one already running. Let's make this into primarily Welsh names then!

Osian
Dafydd
Iwan
Ioan
Ieuan
Geraint
Gethin
Ieystyn
Ianto
Tomos
Gruff
Owain

Bryn
Tudor

Arwyn
Aled
Alun
Bryn
Bleddyn
Caradoc
Dafydd
Emyr
Emrys
Geraint
Gethin
Gwilym
Gwydion
Gareth
Huw
Hywel
Iestyn
Ianto
Iolo
Llyr
Sion

Llewelyn - more than 2 syllables but can be shortened to Llew which means Lion.
Iago
Think it's Tudur not Tudor isn't it? Pronounced Tid-ir
Macsen
Gruffudd/Gruff
Steffan
Aneurin, again too many syllables but shortened to Nye would be ok. And very strong, positive associations.

Rhodri

Arwyn
Bedwyr
Cai / Caio
Dewi
Eurig
Gwyn
Huw
Iago
Llion
Mabon
Nudd
Owain
Pedr
Rheon
Selyf

Aeron
Aled
Berwyn
Carwyn
Caleb
Daniel
Dai (David/Dafydd)
Dion
Dyfed
Euros
Harri
Hedd
Hefin
Idris
Iori
Ifan
Marc
Meurig
Owen
Rhys
Sion
Steffan
Tomos
Waldo
Wyn

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