Middle Names for Iona

My Husband and I are expecting our second child, a girl, in late March and can’t decide on her name. We are having trouble picking a name that fits with her sisters name, Iona. Any unique name ideas??

What about:
[name_f]Ines[/name_f]/[name_f]Inez[/name_f]
[name_f]Agnes[/name_f]
[name_f]Magda[/name_f]
[name_f]Avis[/name_f]
[name_f]Tess[/name_f]
[name_f]Lilou[/name_f]
[name_f]Manon[/name_f]
[name_f]Livia[/name_f]
[name_f]Lilia[/name_f]
[name_f]Celia[/name_f]
[name_f]Esme[/name_f]

[name_f]Hope[/name_f] that helped! Best of luck!

[name_f]Iona[/name_f] is lovely.

Here are some suggestions,
[name_f]Eliora[/name_f]
[name_f]Rosalind[/name_f]
[name_f]Cassandra[/name_f]
[name_f]Octavia[/name_f]
[name_f]Gwyneth[/name_f]
[name_f]Adelina[/name_f]
[name_f]Elspeth[/name_f]
[name_f]Guinevere[/name_f]
[name_f]Isolde[/name_f] - not sure if you want both girls to have I names though

[name_f]Isla[/name_f] (also Scottish)
[name_f]Ava[/name_f]
[name_f]Eva[/name_f]
[name_f]Ada[/name_f]
[name_f]Fiona[/name_f] (too similiar?)
[name_f]Louise[/name_f]
[name_f]Ella[/name_f]
[name_f]Aoife[/name_f] (Irish name pronouced ee-fah)