Sib for Cara Rosalie

Not expecting, though I hope to be sometime soon. I have a [name_f]Cara[/name_f] (pron. “Car-uh,” not “Care-uh”) [name_f]Rosalie[/name_f],and thinking about a similar formula for the next (Short and semi-unique/slightly spunky first name and somewhat more vintage/romantic middle) Our last name is a multi-syllable doozy, so first names should be 1-2 syllables.

Girl idea: [name_u]Laine[/name_u] [name_f]Beatrix[/name_f] or [name_u]Avery[/name_u] [name_f]Claire[/name_f]
Boy idea: [name_m]Landon[/name_m] [name_u]August[/name_u] or [name_u]Avery[/name_u] [name_m]Julian[/name_m]

What do you think of these? Other suggestions? Thanks.

The only one I like is [name_m]Landon[/name_m]

The rest are very trendy

[name_f]Cara[/name_f] [name_f]Rosalie[/name_f] & [name_f]Talia[/name_f] [name_f]Persephone[/name_f]
[name_f]Cara[/name_f] [name_f]Rosalie[/name_f] & [name_f]Amelia[/name_f] [name_f]Imogen[/name_f] “[name_f]Mia[/name_f]”
([name_f]Cara[/name_f] [name_f]Mia[/name_f] means my beloved)
[name_f]Cara[/name_f] [name_f]Rosalie[/name_f] & [name_f]Elodie[/name_f] [name_f]Aurelia[/name_f]
[name_f]Cara[/name_f] [name_f]Rosalie[/name_f] & [name_f]Jolie[/name_f] [name_f]Temperance[/name_f]
[name_f]Cara[/name_f] [name_f]Rosalie[/name_f] & [name_f]Calista[/name_f] [name_f]Brielle[/name_f]
[name_f]Cara[/name_f] [name_f]Rosalie[/name_f] & [name_f]Juliet[/name_f] [name_f]Evangeline[/name_f]
[name_f]Cara[/name_f] [name_f]Rosalie[/name_f] & [name_f]Bridget[/name_f] [name_f]Daphne[/name_f]
[name_f]Cara[/name_f] [name_f]Rosalie[/name_f] & [name_u]Eden[/name_u] [name_f]Isadora[/name_f]
[name_f]Cara[/name_f] [name_f]Rosalie[/name_f] & [name_u]Wren[/name_u] [name_f]Ophelia[/name_f]
[name_f]Cara[/name_f] [name_f]Rosalie[/name_f] & [name_f]Danica[/name_f] Pearls
[name_f]Cara[/name_f] [name_f]Rosalie[/name_f] & [name_u]Tatum[/name_u] [name_f]Gisele[/name_f]