[name_f]Savannah[/name_f] is a sweet option and a lovely way to honour your mother!
[name_f]Savannah[/name_f] [name_f]Lynn[/name_f] would be nice! Sweet and simple!
A few ideas to pair with [name_f]Xenia[/name_f]:
[name_f]Xenia[/name_f] [name_f]Romy[/name_f]
[name_f]Xenia[/name_f] [name_f]Beatrice[/name_f]
[name_f]Xenia[/name_f] [name_f]Phoebe[/name_f]
[name_f]Xenia[/name_f] [name_f]Cadence[/name_f]
[name_f]Xenia[/name_f] [name_f]Rosalind[/name_f]
[name_f]Xenia[/name_f] [name_f]Chloe[/name_f]
[name_f]Xenia[/name_f] [name_f]Cleo[/name_f]
[name_f]Xenia[/name_f] [name_f]Maeve[/name_f]
[name_f]Xenia[/name_f] [name_f]Mabli[/name_f]
[name_f]Xenia[/name_f] [name_f]Mabel[/name_f]
[name_f]Xenia[/name_f] [name_f]Ruby[/name_f]
[name_f]Xenia[/name_f] [name_f]Florence[/name_f]
[name_f]Xenia[/name_f] [name_f]Pearl[/name_f]
[name_f]Xenia[/name_f] [name_m]Phoenix[/name_m]
[name_f]Xenia[/name_f] [name_f]Eulalie[/name_f]
[name_f]Xenia[/name_f] [name_f]Primrose[/name_f]
[name_f]Xenia[/name_f] [name_f]Lucille[/name_f]
[name_f]Romilly[/name_f] [name_f]Xenia[/name_f]
[name_f]Eadlyn[/name_f] [name_f]Xenia[/name_f]
[name_f]Neve[/name_f] [name_f]Xenia[/name_f]
[name_f]Willow[/name_f] [name_f]Xenia[/name_f]
[name_f]Primrose[/name_f] [name_f]Xenia[/name_f]
[name_f]Adele[/name_f] [name_f]Xenia[/name_f]
[name_f]Ondine[/name_f] [name_f]Xenia[/name_f]
[name_f]Amelie[/name_f] [name_f]Xenia[/name_f]
[name_f]Elodie[/name_f] [name_f]Xenia[/name_f]
[name_f]Adelaide[/name_f] [name_f]Xenia[/name_f]
I think [name_f]Angela[/name_f], [name_f]Linda[/name_f] and [name_f]Lynn[/name_f] could work well as middles! [name_f]Lynn[/name_f] and [name_f]Angela[/name_f] could be firsts too - I know teens with these names, and have met a little [name_f]Angela[/name_f] too!
A few twists on some of your names:
[name_f]Angela[/name_f] → [name_f]Annika[/name_f], [name_f]Seraphina[/name_f], [name_f]Seraphine[/name_f], [name_f]Anya[/name_f], [name_f]Galena[/name_f], [name_f]Evangeline[/name_f], [name_f]Angelina[/name_f], [name_f]Angeline[/name_f], [name_f]Anneliese[/name_f], [name_m]Angel[/name_m], [name_f]Angelie[/name_f], [name_f]Ashling[/name_f], [name_f]Leana[/name_f], [name_f]Annora[/name_f], [name_f]Annella[/name_f]
[name_f]Linda[/name_f] → [name_f]Rosalind[/name_f], [name_m]Linden[/name_m], [name_m]Dilan[/name_m], [name_f]Dia[/name_f], [name_f]Indie[/name_f], [name_f]Leandra[/name_f], [name_f]Lisandra[/name_f], [name_f]Linna[/name_f], [name_f]Lia[/name_f], [name_f]Adalind[/name_f]
[name_f]Lynn[/name_f] → [name_f]Lake[/name_f], [name_f]Evelyn[/name_f], [name_f]Oaklyn[/name_f], [name_f]Marilyn[/name_f], [name_f]Lynley[/name_f], [name_f]Brynn[/name_f], [name_f]Lynette[/name_f], [name_f]Linnea[/name_f], [name_f]Madelyn[/name_f], [name_f]Carolyn[/name_f], [name_f]Lillian[/name_f], [name_f]Lisanne[/name_f], [name_f]Lyra[/name_f]
[name_f]Xanthe[/name_f] / [name_f]Xanthia[/name_f] - [name_f]Xenia[/name_f] + [name_f]Angela[/name_f]
[name_f]Adelina[/name_f] - [name_f]Linda[/name_f] + [name_f]Angela[/name_f] + [name_f]Lynn[/name_f]