I love [name_m]August[/name_m], Hugo,and [name_m]Milan[/name_m]! Though I’m not sure if [name_m]Milan[/name_m] would be considered “classic” but it certainly has an international flair.
What about:
[name_m]Ivan[/name_m]
[name_m]Elio[/name_m]
[name_m]Mateo[/name_m]
[name_m]Julian[/name_m]