This OR That -- Choose one or the other and fill in the blanks?

Audrey. Bethany. Calista. Delia. Evelyn. Felicia. Gianna. Hilary. Isabel. Josephine. Keely. Liviana. Malia. Natalia. Olivia. Paisley. Quenna. Rosalind. Sadie. Tatiana. Una. Victoria. Willa.