Not really. I just wanted to play a game with Ash and Dienne.
For sh*ts and giggles.
I'm terribad at LOTR lore. Trying to pick DA-elfy names for a character.
I'm not the first DA fan to try, apparently.
That, or they want me to make LOTR-lore friendly elfy name. I'LL CALL HER SOLAS. 
Edit: Nope. "Woman of many years" was not taken. I think I just created Mythal.
Elf names in LotR are basically Welsh names. I have an entire book of it. Even Arwen is in it, a varient of Arwyn, the male name. -wen means Blessed, and used a LOT in names I've seen. Welsh names have been part of my personal research & documentation on the side. But here's some to go on before I leave to hydrate and medicate. These are all female names I merely glanced at that looked interesting. For character naming, feel free to mix things up, like Gwynwen or Gwyredd (Gwyreth) may be a name I've seen. If you want male names too, I can send you a PM with a decent list. Some male names sound like female fantasy names I've run across in the zillions of books I've read.
Perhaps look up Cornish names. Cornwall Gaelic is an interesting language that may have inspired a language in the Symphony of Ages book series.
Aurona - based on aur for gold.
Arianwen - from silver, white, pure
Blodwen - based on flowers and fair/blessed.
Branwen - from the Mabinogion
Callwen
Ceirios - Welsh for cherry
Carwen - love & blessed
Carys - from the Welsh Car meaning love
Cati
Deryn - Welsh for bird (most male names end in -yn except this)
Dafina - varient of David
Dilys - genuine
Ebrill - April
Efanna
Eifionna
Eirian - male/female for splendid, bright, fair
Enfys - rainbow
Gwyneira
Gwyneth
Hafina
Hawys
Siani
Sioned (I know someone with this name)
Siriol
Siwan
Tanwen
Teleri
Trefina
Wenna
Wyn/Wynn (sound familiar?)