Naming baby #3 💛

Octavia🌼

Hi guys! I'm only 8 weeks pregnant with baby #3 but I would like to start a baby list name, so please help me out 😅

I already have a 12 year old daughter named Frankie and 4 year old daughter named Billie. I don't know the gender of this baby yet (feeling this one's a girl too though☺️) so please offer some suggestions (boy and girl names) that have a similar vibe as their siblings' names.

TIA ladies! ♥️