I love [name]Isla[/name] [name]Juliet[/name] despite the popularity of [name]Isla[/name]. Some names are worth it. This might be one of them.
[name]Isla[/name] [name]Juliet[/name] is my favourite names ever! 
Best Wishes x
I love Siene…I think you’d be breaking ground with that, nice work. Although [name]Sienna[/name] is NMS, I do see the appeal, and so I can only suggest spelling it [name]Siena[/name] so it’s a place name rather than naming your child after a minivan.
I love [name]Isla[/name], it’s one of those “I wish that was my name” names, but I think it’s on the fast track to [name]Ava[/name] land.
Congratulations!
Personally I like [name]Sienna[/name] [name]Juliet[/name]. [name]Sienna[/name] is a gorgeous name, very feminine, relatively uncommon but yet heard off which makes her a gem of a name. [name]Sienna[/name] strikes the perfect match between familiarity and uniqueness. [name]Sienna[/name] sounds lovely and rolls of the tongue. I adore the name [name]Juliet[/name] conjures up so many great memories for me as well as great associations. [name]Juliet[/name] is a classic name and sounds simply stunning as a middle name for [name]Sienna[/name]. A beautifully light combination.
Thank you again for all your thoughts
You really have helped me x
The allure of Sienne [name]Juliet[/name] , is a name I have loved for many years
I guess I was not sure if I had the confidence to use it
But I do know , I love it , and it’s a bit different
She will be tall and fair , and she is here in only a couple of days
If she was a twin , her sister would have been [name]Isla[/name]
I am drawn to sienne and am not sure why
She is my first daughter x
I vote [name]Sienna[/name] [name]Juliet[/name] but then again I am biased as my baby girl is called [name]Sienna[/name] :)…I think u would encounter spelling and pronunciation troubles with Sienne but I get why you like it…Up to u to choose - Good luck!