You have a great list! I really love [name_f]Clementine[/name_f], [name_f]Juniper[/name_f], [name_f]Theodora[/name_f], [name_f]Penelope[/name_f], [name_f]Calliope[/name_f] for girl names and then [name_m]Luca[/name_m] or [name_m]Jasper[/name_m] for boy names off your lists! They fit really well with [name_f]Matilda[/name_f] and serena.
[name_f][/name_f]Some other suggestions…
[name_f][/name_f][name_f]Harriet[/name_f]
[name_f][/name_f][name_f]Tabitha[/name_f]
[name_f][/name_f][name_f]Louisa[/name_f]
[name_f][/name_f][name_f]Victoria[/name_f]
[name_f][/name_f][name_f]Naomi[/name_f]
[name_f][/name_f][name_f]Heather[/name_f]
[name_f][/name_f][name_f]Delilah[/name_f]
[name_f][/name_f][name_f]Ophelia[/name_f]
[name_m]Dylan[/name_m]
[name_f][/name_f][name_m]Wyatt[/name_m]
[name_f][/name_f][name_m]James[/name_m]
[name_f][/name_f][name_m]Ian[/name_m]
[name_f][/name_f][name_m]Scott[/name_m]
[name_f][/name_f][name_m]Weston[/name_m]
[name_f][/name_f][name_m]Tobias[/name_m]
[name_f][/name_f][name_m]Zion[/name_m]
[name_f][/name_f][name_m]Emerson[/name_m]
[name_f][/name_f][name_m]Finley[/name_m]
[name_f][/name_f][name_m]Hugo[/name_m]
[name_f][/name_f][name_m]Jack[/name_m]
[name_f][/name_f]Mattteo