MamaG - my daughter is Flora. We needed a name that worked in both English and French (which severely limits choices); a name that hadn't been used in either family by cousins or second cousins (more severe limitations); and I wanted a name that wasn't in the top 100 in England, France, US, Australia, Canada (even more severe limitations).
And of course we had to like it too . We are very happy with it, btw. No regrets ever.
My daughter's surname is my partner's surname followed by my surname. They are hyphenated.
My partner's surname is a bog standard French Ashkenazy surname but totally unpronouncable in English; my surname is a boring sort of English surname, very easy to manage in French.
I doubt anyone else has the same name as my daughter and I think that's fun