GIrls names help

[aufaniae]

Bit stuck on girls names, anyone feel like giving me a hand?

Names I like but can't have for one reason or another.

Arianwen
Carys
Nia
Mari (may use as middle name)
Siân
Sioned
Esme
Anouk
Edie (lovely but too popular!)
Marianne (may use as middle name)

A name with a Celtic root would be great, but not totally essential.

Seren
Bronwyn
Morwenna

Lois

Are you Welsh?
Ffion, Siwan, Bethan, Angharad, Myfanwy, Catrin, Seren, Llyr, Rhian, Bronwen....

Morvern
Sorcha
Eilidh
Iona
Cerys
Mahri
Ishbel
Morag
Sinead
Siobhan
Caoimhe
Fionnuala
Catriona
Rhiannon
Aoife

Thanks for the replies :)

More for the list of names I really like but can't have!

Aoife
Sinead
Siobhan
Cerys
Seren

The rest are generally in the right kind of area but nothing particularly grabs me.

PhyllisDoris my parents are both Welsh (with Irish and Estonian ancestry). DP is Scottish. We live in England.

Have totally outed myself to anyone who know me well

Hopeful bump :)

Erin

Annaliese

Sky

Morgana

Eleanor

do you like any of these?

Some more unusual names I found here:
www.babynamenetwork.com/index.php?page=Search&origin=Celtic&gender=girl&type=meaning&search=&submit=Search

Bretta
Brietta
Enys
Erlina
Seanna
Shayla
Vanora

Love Esme, Marianne and Edie.

Cerys
Soffia
Elin
Elinor

...oh, you've mentioned Cerys. Just spotted that.