Wow. I love all three of your choices and it’s so hard to pick! It’s between [name_f]Kerenza[/name_f] and [name_f]Elowen[/name_f] but only so you won’t repeat the “D” initial. I think I’m liking [name_f]Elowen[/name_f] best because it has a different ending and doesn’t repeat the “[name_u]Ren[/name_u]” sound. But honestly they’re all beautiful!
They are all beautiful options. If you keep coming back to these names, no need to keep digging. [name_f]Do[/name_f] you prefer initials not to repeat? Another thing to consider is nicknames–if you use them. The most instinctive nicknames for [name_f]Elowen[/name_f] and [name_f]Kerensa[/name_f] would probably be [name_f]Elle[/name_f] and [name_f]Kerrie[/name_f] respectively. Though [name_f]Ellie[/name_f], [name_f]Ella[/name_f] and [name_f]Kera[/name_f] would work well too. [name_f]Demelza[/name_f] is probably less instinctive but could be shortened to [name_f]Demi[/name_f] or [name_f]Della[/name_f] if you liked.