[name_f]Faith[/name_f] [name_f]Cecilia[/name_f] is lovely! I would avoid another 1 syllable name like [name_f]Faith[/name_f] [name_f]Jade[/name_f] or [name_f]Faith[/name_f] [name_f]Jane[/name_f].
I agree that avoiding a 1-syllable mn would be best with [name_f]Faith[/name_f]. Of the others, I think [name_f]Faith[/name_f] [name_f]Cecilia[/name_f] sounds best.
I chose [name_f]Faith[/name_f] [name_f]Alina[/name_f] and [name_f]Faith[/name_f] [name_f]Cecilia[/name_f]. I’m going to continue the trend of agreeing to avoid a 1-syllable middle. I really like the idea of pairing [name_f]Faith[/name_f] with a 3 or 4-syllable name that ends in a. Out of the two I chose, I really love the sound of [name_f]Faith[/name_f] [name_f]Alina[/name_f].
Like 4 years late, but as a Faith myself, my middle name is Lorraine, doesnt sound too wrong but I also wouldnt have chosen it myself if im being honest. I have a cousin I share the name with and her middle name is Louise, so more ideas I guess if it helps anyone.