Name the sibset w/ descriptions!

I have been working on a sibset for a story I’m writing and I have been messing around with names for 6 siblings. I think I finally got their names but when I least expect there is one of the names that bothers me and I change it. Has it ever happened to you?
I will leave a brief description of each one to them so you can give me your naming suggestions. I don’t care for matchy-matchy names and I do want them to each have a different initials. However, I would like to keep them with the same sense of style.

Girl 1 [18]: Really logical, responsible, caring and up-tight. A perfectionist. The boss of her siblings. They really look up to her and respect her.
Boy 1 [16]: Stubborn and active/sporty. Really handsome and a bit arrogant at times. Extremely protective of his siblings. Also funny but can be a bit of an a-hole.
Girl 2 [13]: Quiet and really sweet. Bookworm and musically talented. Also an animal lover. Wants to be part of the “big kids business” with her older siblings who have trouble including her.
Girl 3 [11]: [name_m]Sharp[/name_m], sassy mind. Manipulative at times. Sweet and really proactive. A bit of a rebel. Passionate and very mature for her age. Physically, almost the same size as Girl 2 (sometimes mistaken for twins).
Boy 2 [8]: Really sensible and sweet. Very intelligent but reserved. Opposite of his older brother who insists of making “tougher”. [name_m]Rule[/name_m] follower but can become very frustrated at times with the way things are. Especially close with his older sister Girl 1 and younger sister and playmate Girl 4.
Girl 4 [6]: Lives in her own world. Ready to try anything. Very feminine and strong-willed. Lots of energy but hard to wake up in the morning. Always getting into trouble but somehow always find a way to solve things.

Girl 1: [name_f]Amelia[/name_f], [name_f]Judith[/name_f], [name_f]Camilla[/name_f], [name_f]Frances[/name_f], [name_f]Helena[/name_f]

Boy 1: [name_m]Anthony[/name_m], [name_m]Rafferty[/name_m], [name_m]Gabriel[/name_m], [name_m]Malcolm[/name_m], [name_m]Oliver[/name_m]

Girl 2: [name_f]Willa[/name_f], [name_f]Nora[/name_f], [name_f]Guinevere[/name_f], [name_f]Thea[/name_f], [name_f]Penelope[/name_f]

Girl 3: [name_f]Minerva[/name_f], [name_f]Audrey[/name_f], [name_f]Geneva[/name_f], [name_f]Diana[/name_f], [name_f]Juliet[/name_f]

Boy 2: [name_m]Theodore[/name_m] [name_u]Theo[/name_u] or [name_u]Teddy[/name_u], [name_m]Raphael[/name_m], [name_m]Sebastian[/name_m], [name_u]James[/name_u] [name_u]Jamie[/name_u], [name_m]William[/name_m] [name_m]Will[/name_m] or [name_m]Liam[/name_m]

Girl 4: [name_f]Lydia[/name_f], [name_f]Viola[/name_f], [name_f]Oriana[/name_f], [name_f]Aurora[/name_f], [name_f]Phoebe[/name_f]

Girl 1 [18]: [name_f]Beth[/name_f], [name_u]Avery[/name_u], [name_f]Penelope[/name_f], [name_f]Jade[/name_f]
Boy 1 [16]: [name_m]Asher[/name_m], [name_m]Jacob[/name_m], [name_u]Mason[/name_u], [name_u]Jace[/name_u]
Girl 2 [13]: [name_f]Emily[/name_f], [name_f]Amelia[/name_f], [name_f]Hannah[/name_f], [name_f]Violet[/name_f]
Girl 3 [11]:[name_u]Marley[/name_u], [name_f]Tessa[/name_f], [name_f]Caroline[/name_f], [name_f]Lacey[/name_f], Kehlani
Boy 2 [8]: [name_m]Josiah[/name_m], [name_m]Ezra[/name_m], [name_m]Jackson[/name_m], [name_m]Victor[/name_m], [name_m]Eli[/name_m], [name_u]Charlie[/name_u]
Girl 4 [6]: [name_f]Maisie[/name_f], [name_f]Macy[/name_f], [name_f]Georgia[/name_f], [name_u]Dell[/name_u], [name_f]Olivia[/name_f], [name_f]Evvie[/name_f]
My fav sibset for them is [name_u]Avery[/name_u], [name_m]Jacob[/name_m], [name_f]Hannah[/name_f], [name_u]Marley[/name_u], [name_m]Ezra[/name_m], & [name_u]Dell[/name_u].
Good luck!

Girl 1 [18]: [name_f]Elaine[/name_f], [name_f]Agnes[/name_f], [name_f]Diane[/name_f], [name_f]Cora[/name_f], [name_f]Mallory[/name_f], [name_f]Amanda[/name_f]
Boy 1 [16]: [name_m]Lucas[/name_m], [name_m]Matthew[/name_m], [name_u]Drew[/name_u], [name_u]Porter[/name_u], [name_u]Logan[/name_u]
Girl 2 [13]: [name_u]Riley[/name_u], [name_f]Jeanette[/name_f], [name_u]Carmen[/name_u], [name_f]Stella[/name_f], [name_u]Rowan[/name_u], [name_f]Holly[/name_f]
Girl 3 [11]: [name_f]Kendra[/name_f], [name_f]Pauline[/name_f], [name_f]Cindy[/name_f], [name_f]Erin[/name_f], [name_u]Gabi[/name_u] ([name_f]Gabrielle[/name_f]).
Boy 2 [8]: [name_m]Edwin[/name_m]/[name_m]Elwin[/name_m], [name_m]Frank[/name_m]/[name_m]Franklin[/name_m], [name_m]Walter[/name_m], [name_m]Simon[/name_m], [name_m]Anton[/name_m]
Girl 4 [6]: [name_f]Willa[/name_f], [name_u]Joan[/name_u], [name_u]Perry[/name_u], [name_f]Iris[/name_f], [name_f]Ellen[/name_f], [name_f]Ruth[/name_f], [name_f]Celia[/name_f]

Girl 1 (18)- [name_u]Lane[/name_u], [name_f]Laurel[/name_f], [name_f]Bernadette[/name_f]
Boy 1 (16)- [name_m]Henry[/name_m], [name_u]Mason[/name_u], [name_m]Sebastian[/name_m] (nn Bash)
Girl 2 (13)- [name_f]Lyra[/name_f], [name_f]Autumn[/name_f], [name_f]Violet[/name_f]
Girl 3 (11)- [name_f]Violet[/name_f], [name_f]Catherine[/name_f], [name_f]Charlotte[/name_f]
Boy 2 (8)- [name_m]Jack[/name_m] (nn [name_u]Jackie[/name_u]), [name_m]Simon[/name_m], [name_m]Carl[/name_m]
Girl 2 (6)- [name_f]Florence[/name_f], [name_f]Chrysanthemum[/name_f], [name_f]Rosemary[/name_f] (nn [name_f]Rosie[/name_f])

Funny you mentioned [name_f]Penelope[/name_f] for Girl 2 and [name_f]Juliet[/name_f] for Girl 3 because those were names I actually considered for them, especially [name_f]Juliet[/name_f]. Also thought of [name_u]Jaime[/name_u] for Boy 2, which is pretty similar to [name_u]James[/name_u]/[name_u]Jamie[/name_u].

I think after a while I finally got their names. Thanks to everyone who helped with their bits of inspiration!

Girl 1: [name_f]Sancha[/name_f]
Boy 1: [name_m]Xavier[/name_m]
Girl 2: [name_f]Amalia[/name_f]
Girl 3: [name_f]Julia[/name_f]
Boy 2: [name_m]Raul[/name_m]
Girl 4: [name_f]Emma[/name_f]

Girl 1 [18]: [name_f]Helen[/name_f], [name_f]Elizabeth[/name_f], [name_f]Catherine[/name_f]/[name_f]Katherine[/name_f], [name_f]Eleanor[/name_f], [name_f]Margaret[/name_f]
Boy 1 [16]: [name_m]Jack[/name_m], [name_m]Tommy[/name_m], [name_u]Charlie[/name_u], [name_m]Leo[/name_m], [name_m]Henry[/name_m]
Girl 2 [13]: [name_f]Grace[/name_f], [name_f]Emily[/name_f], [name_f]Emma[/name_f], [name_f]Eleanor[/name_f]
Girl 3 [11]: [name_f]Caroline[/name_f], [name_f]Daisy[/name_f], [name_f]May[/name_f], [name_f]Frances[/name_f]
Boy 2 [8]: [name_m]Louis[/name_m], [name_m]Daniel[/name_m], [name_m]Robert[/name_m], [name_u]Michael[/name_u], [name_m]John[/name_m]
Girl 4 [6]: [name_f]Cecelia[/name_f], [name_f]Lucy[/name_f], [name_f]Beatrice[/name_f], [name_f]Rose[/name_f]

My favorites are (in age order): [name_f]Helen[/name_f], [name_m]Jack[/name_m], [name_f]Emily[/name_f], [name_f]Caroline[/name_f], [name_m]Louis[/name_m], [name_f]Cecelia[/name_f]