I'm gonna be out of town May 11-May 14, and I'm doing a few friends a favor beforehand.
I would like to add to our list of names Barra (m), short for Fionnbharr , which is Irish for "fair-haired". I got the info from babynames.com.
The real favor, though, is to find the etymology of the name Dineen. I tried the list here and at babynames.com, but neither site had a hit. I'll be keeping in touch with you guys until May 11 on this problem, but, if nobody can find anything before then, please don't stop.
Go raibh maith agaibh (thank you, plural) Phyllis (aka Sidhe Uaine or Gaia Euphoria)