Need name for many siblings!

[name_m]Hi[/name_m] all,
In need of a name for a sibling of [name_m]Zachary[/name_m], [name_m]Joseph[/name_m], [name_f]Amelia[/name_f], [name_m]Nathaniel[/name_m], [name_m]Benjamin[/name_m], [name_m]Sebastian[/name_m] and [name_f]Phoebe[/name_f]. Would like long names which can be shortened. Names out of the question are:
[name_f]Lucy[/name_f]
[name_m]Jack[/name_m]
[name_m]Felix[/name_m]

Thanks all

[name_m]Daniel[/name_m]/[name_m]Dan[/name_m]
[name_m]Samuel[/name_m]/[name_u]Sam[/name_u]
[name_m]Matthew[/name_m]/[name_m]Matt[/name_m]
[name_m]Andrew[/name_m]/[name_u]Drew[/name_u]
[name_m]Elijah[/name_m]/[name_m]Eli[/name_m]
[name_m]Gabriel[/name_m]/[name_m]Gabe[/name_m]
[name_m]Christopher[/name_m]/[name_u]Chris[/name_u]
[name_m]William[/name_m]/[name_m]Will[/name_m] or [name_m]Liam[/name_m]
[name_m]Arthur[/name_m]/[name_m]Art[/name_m]
[name_m]Nicholas[/name_m]/[name_u]Nick[/name_u]

[name_f]Eleanor[/name_f]/[name_m]Len[/name_m] or [name_f]Nora[/name_f]
[name_f]Charlotte[/name_f]
[name_f]Matilda[/name_f]/[name_f]Tilly[/name_f]
[name_f]Olivia[/name_f]/[name_f]Liv[/name_f]
[name_f]Caroline[/name_f]
[name_u]Eloise[/name_u]/[name_f]Ella[/name_f]