Olivet Kaia Joy, Olivet Hannah Joy and Olivet Lilia Simone. I also like Lyra.
I would not pick Viola as it’s too close to Violet, which sounds like Olivet.
Olivet Mary Imogen
Olivet Nora Jade
Olivet Lola Bloom
Olivet Ellender Grace
I actually call my daughter “Livette” most of the time 