This game works the same way as the “8 daughters”/“8 sons” game, except you can use names of both genders: List 8 names for siblings that start with the same letter. The first person starts with A, the next person B, etc. They can be names you’d actually use or GPs. Have fun! 
I’ll start:
[name_f]Ariana[/name_f]
[name_f]Aphrodite[/name_f]
[name_m]Alaric[/name_m]
[name_m]Alphonse[/name_m]
[name_f]Arcadia[/name_f]
[name_f]Andromeda[/name_f]
[name_m]Amaury[/name_m]
[name_u]August[/name_u]
[name_f]Bryony[/name_f] “[name_f]Brynn[/name_f]”
[name_m]Benjamin[/name_m] “[name_m]Benno[/name_m]”
[name_m]Boaz[/name_m] “[name_u]Bo[/name_u]”
[name_m]Bartholomew[/name_m] “[name_m]Bear[/name_m]”
[name_u]Bailey[/name_u] “[name_u]Bay[/name_u]”
[name_f]Beatrix[/name_f] “[name_f]Bea[/name_f]”
Belphoebe “[name_f]Bella[/name_f]”
[name_m]Bram[/name_m]
[name_f]Camille[/name_f]
[name_m]Celadon[/name_m]
[name_m]Ciaran[/name_m]
[name_m]Cole[/name_m]
[name_m]Cale[/name_m]
[name_u]Calder[/name_u]
[name_m]Colin[/name_m]
[name_u]Casey[/name_u]
[name_m]Dominic[/name_m]
[name_m]Derek[/name_m]
[name_u]Dylan[/name_u]
[name_m]Damian[/name_m]
[name_u]Drew[/name_u]
[name_u]Dakota[/name_u]
[name_u]Delaney[/name_u]
[name_f]Diane[/name_f]
[name_f]Emmeline[/name_f] “[name_f]Emmy[/name_f]”
[name_u]Everett[/name_u]
[name_f]Eleanor[/name_f] “[name_f]Lena[/name_f]”
[name_m]Ezra[/name_m]
[name_u]Elliott[/name_u]
[name_f]Edith[/name_f] “[name_f]Edie[/name_f]”
[name_f]Eliora[/name_f] “[name_f]Lola[/name_f]”
[name_u]Emerson[/name_u]
[name_f]Francesca[/name_f] “[name_u]Fran[/name_u], [name_u]Frankie[/name_u]”
[name_u]Finley[/name_u] “[name_u]Finn[/name_u]”
[name_u]Freddy[/name_u]
[name_f]Fiona[/name_f]
[name_m]Felix[/name_m]
[name_m]Franklin[/name_m]
[name_m]Fletcher[/name_m]
[name_f]Fae[/name_f]
[name_m]Graham[/name_m]
[name_m]Grant[/name_m]
[name_m]Gabriel[/name_m]
[name_f]Grace[/name_f]
[name_f]Georgia[/name_f]
[name_f]Gabriella[/name_f]
[name_f]Gemma[/name_f]
[name_m]Garrett[/name_m]
[name_f]Hazel[/name_f]
[name_m]Hugo[/name_m]
[name_f]Helena[/name_f]
[name_m]Henry[/name_m]
[name_m]Holden[/name_m]
[name_f]Honora[/name_f]
[name_u]Harper[/name_u]
[name_m]Isidore[/name_m] [name_u]Izzy[/name_u]
[name_m]Ignatius[/name_m] [name_m]Iggy[/name_m]
[name_f]Imogen[/name_f] [name_f]Ginny[/name_f]
[name_f]Isannah[/name_f]
[name_u]Indigo[/name_u] [name_f]Indy[/name_f]
[name_f]Isabeau[/name_f] Izzo
[name_f]Idun[/name_f]
[name_f]Inga[/name_f]
Jocelyn
James
Juniper
John
Jessamyn
Johanna
Julian
Jacob
[name_u]Kade[/name_u]
[name_u]Kai[/name_u]
[name_u]Keaton[/name_u]
[name_m]Kellan[/name_m]
[name_f]Kairi[/name_f]
[name_f]Kaori[/name_f]
[name_f]Kerensa[/name_f]
Kumiko
[name_f]Jemima[/name_f]
[name_u]Jude[/name_u]
[name_f]Jane[/name_f]
[name_m]Jeremy[/name_m]
[name_f]Juliet[/name_f]
[name_f]Jessamine[/name_f]
[name_m]Jonathan[/name_m]
[name_m]Jolyon[/name_m]
[name_f]Louisa[/name_f]
[name_m]Lucas[/name_m]
[name_f]Lydia[/name_f]
[name_f]Lyra[/name_f]
[name_m]Leo[/name_m]
[name_m]Lincoln[/name_m]
[name_f]Lillian[/name_f]
[name_f]Leah[/name_f]
[name_u]Mason[/name_u]
[name_f]Mikayla[/name_f]
[name_f]Michelle[/name_f]
[name_m]Matthew[/name_m]
[name_f]Mia[/name_f]
[name_m]Marcus[/name_m]
[name_f]Madeleine[/name_f]
[name_f]Merissa[/name_f]
[name_f]Nerissa[/name_f]
[name_f]Nadia[/name_f]
[name_f]Noor[/name_f]
[name_f]Nova[/name_f]
[name_f]Nadine[/name_f]
[name_f]Nina[/name_f]
[name_f]Nephele[/name_f]
[name_f]Nerys[/name_f]
[name_u]Orion[/name_u]
[name_m]Olivier[/name_m]
[name_u]Oakley[/name_u]
Olivander
Ollavi
[name_m]Odin[/name_m]
[name_f]Ophelia[/name_f]
[name_f]Olive[/name_f]
[name_f]Peggy[/name_f]
[name_u]Percy[/name_u]
[name_f]Poppy[/name_f]
[name_u]Pepper[/name_u]
[name_m]Pascal[/name_m]
[name_m]Pierre[/name_m]
[name_m]Philip[/name_m]
[name_m]Pippin[/name_m]
[name_m]Raul[/name_m]
[name_f]Raquel[/name_f]
[name_f]Riya[/name_f]
[name_f]Renee[/name_f]
[name_f]Roisin[/name_f]
[name_m]Richie[/name_m]
[name_f]Rachelle[/name_f]
[name_u]Rio[/name_u]
[name_f]Stella[/name_f]
[name_f]Sadie[/name_f]
[name_u]Seth[/name_u]
[name_m]Silas[/name_m]
[name_m]Soren[/name_m]
[name_u]Shelby[/name_u]
[name_f]Sophia[/name_f]
[name_m]Sean[/name_m]
DS: [name_m]Tobiah[/name_m]
DD: [name_f]Tuesday[/name_f]
DD: [name_u]Tate[/name_u]
DD: [name_f]Talitha[/name_f]
DS: [name_u]Tierney[/name_u]
DD: [name_f]Thora[/name_f]
DD: [name_f]Tilda[/name_f]
DS: [name_m]Thatcher[/name_m]