I like
Mirna and
Irena. I think they are short and sweet without beign too matchy-matchy. Therefore, I feel it is the best set.
I think Keah and
Serenity sound trendy and just plain boring. Zuna is too strange for me and
Jasmine was so popular in the 90's that I feel it is dated (thank the movie
Aladdin).
Pacifica is nice, but I don't particularly like
Marina (boat docking jokes abound).