I like Fallon, Farrah and Liv with Perry. I think Liv works as a name by itself, it means ‘life’ in Scandinavian countries, but if you’d prefer it as a nn, can I suggest this forum:
I like V names with nickname Liv such as Vivienne, Vivia etc.
A few more ideas:
Roxy Elizabeth
Anniston Elizabeth
Devon Elizabeth
Marlowe Elizabeth
Briar Elizabeth
Quinn Elizabeth
Piper Elizabeth
Billie Frances
Stevie Frances
Oakley Frances
Laurel Frances
Romney Hope
Kennedy Hope
Emery Hope
Marley Hope
Romy Grace
Fallon Elise
Farrah Lizabeth
Liv Aurelia
Indie Liza