Madeline/Madeleine
{Prefer the spelling Madeleine}
{Kate, Jade, Rose, Grace, Hope, Ann/Anne, Charlotte, Eve, Ivy, Alice, Olivia}
Ellowyn/Elowyn "Elle"
{Prefer the spelling Ellowyn}
{Ruth, Caroline, Josephine, June, Romilly, Florence, Geneva, Faith, Scarlett}
Ellisyn "Ellie"
{Grace, Marie, Taylor, Belle, Mae, Maeve, Rose, Nicole, Jane, Bree, Gray}
Amelia
{Renee, Rose, Joy, Jane, Pearl, Elise, Yvette, Beth, Jean, Shay, Claire}
Cecelia "Cece"
{Rose, Wren, Joan, Amity, Louise, Grace, Maeve}
Eliana "Ellie"
{Grace, Faith, Isabelle, Paige, Claire, Rae, Brooke, Kate, June, Kathrine, Charlotte}
Everly/Everli/Everlie "Ever"
{Prefer Everly}
{Sage, Mae, Claire, Belle, Joy, Violet, Jane, Camille}
Delilah "Lilah"
{Kate, Brooke, Charlotte, Isabelle, Lauren, Ivy, Linnea, Winter, Josephine, Gwen, Beth}
Lilah
{Same middle names as above!}
Reese
{Noelle, Genevieve, Cordelia, Morgan, Mackenzie}
River
{Amelia, Alexandra, Elena, Susannah, Aurora, Arabella, Seraphina}
You could take any of the names I've suggested above for the others and apply them to the ones down below to see how well they fit together.
Brynn
Brynlie/Brynlee "Brynn"
Isabella "Bella" or "Ella"
Aubrey
Autumn
Tannor
Lainey/Laney
Sawyer
Beckham "Becca"
Newlyn