So I gave my dear boyfriend a list of about 35 total names from which to select the ones he likes, and his list is as follows:
girls- [name_f]Eloise[/name_f], [name_f]Priscilla[/name_f], [name_f]Tesla[/name_f], [name_u]Seren[/name_u], [name_f]Alessia[/name_f], [name_f]Roslyn[/name_f]
boys- [name_m]Novak[/name_m], [name_m]Silas[/name_m], [name_m]Fiero[/name_m], [name_m]Dmitri[/name_m]
If you guys could suggest some more names along those lines for him I’d love you so much in an internet friend sort of way 
thanks!
That’s a pretty eclectic list. (magicbabynames.com) might be a website that you’d find helpful. You put in a name and it’ll give you tons of suggestions for similar names. Here are a few matches that I got with your list:
Names similar to [name_f]Astrid[/name_f]: [name_f]Ingrid[/name_f], Merit, [name_f]Signe[/name_f], [name_f]Sophie[/name_f], [name_f]Elsa[/name_f], [name_f]Desiree[/name_f]
Names similar to [name_f]Tesla[/name_f]: [name_f]Vienna[/name_f], [name_f]Kaci[/name_f], [name_f]Amelia[/name_f]
Names similar to [name_f]Alessia[/name_f]: [name_f]Giulia[/name_f], [name_f]Tirza[/name_f], [name_f]Chiara[/name_f], [name_u]Andrea[/name_u], [name_u]Juniper[/name_u]
Names similar to [name_m]Silas[/name_m]: [name_m]Titus[/name_m], [name_m]Caleb[/name_m], [name_m]Isaac[/name_m], [name_u]Micah[/name_u]
Names similar to [name_m]Dmitri[/name_m]: [name_m]Aleksei[/name_m], [name_m]Deion[/name_m], [name_m]Vasili[/name_m], [name_u]Nikita[/name_u], [name_u]Quinn[/name_u]