Female triplets all with "o" endings

[name_f]Margo[/name_f] [name_f]Isadora[/name_f]
[name_f]Callisto[/name_f] [name_f]Juliette[/name_f]
[name_f]Juno[/name_f] [name_f]Marianne[/name_f]

[name_f]Margot[/name_f], [name_u]Willow[/name_u] & [name_u]Cleo[/name_u]

[name_f]Margo[/name_f] (Margot), [name_f]Juno[/name_f], [name_u]Cleo[/name_u]

Juno
Margo (even though I prefer the Margot spelling)
& Sachiko.

Juno Clementine
Margo Beatrix
Sachiko Maeve

Or Juno, Dido & Sachiko, because Margo feels a tad classic/popular next to Juno & Sachiko.

[name_f]Juno[/name_f] [name_f]Cirocco[/name_f]
[name_u]Karo[/name_u] Vanamo
[name_u]Rio[/name_u] [name_f]Calipso[/name_f]