Thoughts on [name_m]Ronan[/name_m] nn [name_f]Ro[/name_f] and [name_m]Conrad[/name_m] nn [name_u]Con[/name_u] as a sibling set, please? If there was a girl too, at the moment she would be [name_f]Elsa[/name_f] nn [name_f]Lissie[/name_f] after my great-grandmother [name_f]Else[/name_f] and grandmother [name_f]Ursula[/name_f].
The similar letters arenโt my style personally, but I donโt see a problem if you like it. Here are a few other ideas:
[name_m]Conrad[/name_m] and [name_m]Hugo[/name_m]
[name_m]Conrad[/name_m] and [name_m]Ardan[/name_m]
[name_m]Ronan[/name_m] and [name_m]Cormac[/name_m]
[name_m]Ronan[/name_m] and [name_m]Maxen[/name_m]