They do make me think of Für [name_f]Elise[/name_f], but I don’t think that’s a bad association or anything that could be mocked! [name_m]No[/name_m] other connections come to mind, and I don’t think of [name_f]Clarice[/name_f] either.
[name_f][/name_f]For a brother I’d do another familiar classic. They make me think of names like [name_m]Thomas[/name_m], [name_m]Oliver[/name_m], [name_m]Nathan[/name_m], [name_m]Charles[/name_m], [name_m]Luke[/name_m], [name_m]Isaac[/name_m], [name_m]Louis[/name_m], [name_m]Julian[/name_m], etc.