[name_m]Hi[/name_m] there.
Your kids’ names are wonderful!
Here are my thoughts for number six-
Girls:
Clara-I think it’s just beautiful & sweet & classic. But if you really need a nn (maybe it’d feel weird if she didn’t have one) I think that any [name_f]Clara[/name_f] nn would feel kind of forced.
Philippa/Pippa-I don’t know; it’s cute & really does fit in quite well. I find it hard to say though! Is it Phil-ip-uh or Phillip-uh? Not my favorite.
Martha-It’s honestly not my favorite name in general, but it’s pretty adorable with your crew. It’s unexpected and old fashioned. I really like the nn [name_f]Molly[/name_f] here, but maybe that’s too close to [name_f]Millie[/name_f]. Is [name_f]Maisy[/name_f] too close? I love [name_f]Maisy[/name_f]!
Henrietta/Etta/Ettie-Same here as for Martha; not usually my thing, but I love it in theory & love that it’s vintage & unique. I don’t love that it’s too close to [name_m]Harrison[/name_m] though. Also, I like the nn [name_f]Hattie[/name_f]!
Ada-Really cute & works well, but too nick-name-less.
Sienna-This one doesn’t do it for me. Feels way too modern.
Theodora/Teddie-So lovely. You could always do the nn [name_f]Thea[/name_f] instead?
A few more ideas that you may like-
[name_f]Dorothea[/name_f]! I like this even more than [name_f]Theodora[/name_f] & it wouldn’t be too close to [name_m]Theodore[/name_m]. I love [name_f]Dorothea[/name_f] nn [name_f]Daisy[/name_f].

[name_f]Mirabella[/name_f] nn [name_f]Mira[/name_f] or [name_f]Miri[/name_f]
Susanna-I love this for you and it is full of great nns; [name_f]Sadie[/name_f], [name_f]Sally[/name_f], [name_f]Anna[/name_f], [name_f]Annie[/name_f] or [name_u]Scout[/name_u]!
Sylvia/Sylvie
Tessa/Tess
Virginia/Vivie/Ginny
Wilhelmina-Winnie (I love Winnie!) [name_f]Willa[/name_f], [name_u]Mina[/name_u], [name_f]Minnie[/name_f] (maybe too close to Millie.)
Boys:
Wesley/Wes-I think it’s charming & handsome & a little posh in a cute way. Goes great with your crew.
Finnegan/Finn-Love this one! I love [name_m]Finnian[/name_m] too, but either way. So so cute.
August/Auggie/Goose-August is really handsome. It has a nature vibe but it also kind of rugged. I like the nn [name_m]Auggie[/name_m] (but prefer Augie) and [name_u]Gus[/name_u], but not really [name_m]Goose[/name_m].
A few boys ideas-
Adrian/Ace
Albert/Albie/Bertie/Ace
Alfred/Alfie/Fred/Freddie/Ace
Desmond/Dex
Nolan/Nollie
Peter/Pip/Patch
Rafael/Rafe
Rafferty/Rafe
Samuel/Sam
Sullivan/Sully
Thomas/Tucker
William/Win/Witt/Liam/Billy/Wiley
[name_f]Hope[/name_f] this helps. 