All names were the actual names of people in the 1870’s and 1860’s. I went for the most unusual ones, with some more “normal” ones thrown in for those who like those names better. 
LN: [name_m]McQueen[/name_m], Lupino, Clether, Haycroft, Ashbrooke
DH: [name_m]Amos[/name_m], [name_m]Oswald[/name_m], [name_u]Ashby[/name_u], [name_m]Augustus[/name_m], [name_m]Montague[/name_m]
DW: [name_f]Dorothy[/name_f], [name_f]Asia[/name_f], Bathenia, [name_f]Mary[/name_f], Capriella
DS1: [name_u]Aidan[/name_u], [name_u]Constantine[/name_u], [name_m]Bassett[/name_m], [name_m]Theodore[/name_m],[name_m]William[/name_m]
DD1/DD2 (twins): [name_f]Capitola[/name_f], Dogetta, Faerie, Adolphine, [name_f]Horatia[/name_f] /Gooseberry, Fulleretta, Faithful, Hughetta, [name_f]Fuchsia[/name_f]
DD3 /DS2(twins):[name_u]Jessie[/name_u], [name_f]Emma[/name_f], [name_f]Marguerite[/name_f], [name_f]Jane[/name_f], Mooretta /[name_m]Decimus[/name_m], [name_u]Jesse[/name_u], [name_m]Napoleon[/name_m], [name_m]Abraham[/name_m], [name_m]Hall[/name_m]
DS3: [name_m]Gilbert[/name_m], [name_u]Green[/name_u], [name_m]Moss[/name_m], [name_m]Powell[/name_m], [name_m]Eli[/name_m]
DS4: [name_m]Watson[/name_m], [name_u]Angel[/name_u], [name_u]Bell[/name_u], [name_m]Granville[/name_m], [name_u]Bailey[/name_u]
DS5: [name_u]Ashton[/name_u], [name_m]Esau[/name_m], [name_m]Worthy[/name_m], [name_m]Richard[/name_m], [name_m]Maximus[/name_m]
DD4/DD5/DD6 (triplets): [name_f]Augusta[/name_f], [name_f]Theodosia[/name_f], [name_f]Urania[/name_f], [name_f]Catherine[/name_f], [name_f]Vienna[/name_f] / [name_f]Violet[/name_f], [name_f]Lavinia[/name_f], [name_f]Ada[/name_f], [name_f]Hertha[/name_f], [name_f]Phoebe[/name_f]/ [name_f]Virtue[/name_f], Andalusia, Repentance, [name_f]Swan[/name_f], [name_f]Ella[/name_f]