[name_m]Hi[/name_m] there.
I love names like this. [name_f]Viviana[/name_f] & [name_f]Sofia[/name_f] nn [name_f]Vivi[/name_f] & [name_f]Sofie[/name_f] are gorgeous. And I’m so pleased w/the ‘f’ spelling. I can’t say why, but that’s so much prettier than [name_f]Sophia[/name_f]/[name_f]Sophie[/name_f].
As for repeating ‘ana’ names, I wouldn’t do it. It may get confusing & is a little cheesy. I actually know a family who did that, & it always seemed weird to me. (K@ti@na, [name_f]Bri[/name_f]@n@ & Ay@n@ if you were wondering!)
Here are some more sister options:
[name_f]Cornelia[/name_f]/[name_f]Nellie[/name_f]
[name_f]Callista[/name_f]/[name_f]Callie[/name_f]
[name_f]Emilia[/name_f]/[name_f]Millie[/name_f]
[name_f]Eloisa[/name_f]/[name_f]Ellie[/name_f]
[name_f]Estella[/name_f]/[name_f]Essie[/name_f]
[name_f]Francesca[/name_f]/[name_f]Franny[/name_f]/[name_f]Francie[/name_f]
[name_f]Giorgia[/name_f]/[name_f]Gigi[/name_f]
[name_f]Isabella[/name_f]/[name_u]Izzy[/name_u]/Ibbi
[name_f]Isolde[/name_f]/[name_u]Izzy[/name_u]/Idgie
[name_f]Katia[/name_f]/[name_f]Kitty[/name_f]
[name_f]Lilia[/name_f]/[name_f]Lili[/name_f]
[name_f]Mirabella[/name_f]/[name_f]Miri[/name_f]
[name_f]Magnolia[/name_f]/[name_f]Maggie[/name_f]/[name_f]Mally[/name_f]
[name_f]Miranda[/name_f]/[name_f]Miri[/name_f]
[name_f]Matilda[/name_f]/[name_f]Millie[/name_f]
[name_f]Talia[/name_f]/[name_u]Tali[/name_u]
[name_f]Tallula[/name_f]/[name_u]Tali[/name_u]
[name_f]Zinnia[/name_f]/Zinny
[name_f]Hope[/name_f] this helps. 