Change 1 Letter (Part 1)

[name_m]Mario[/name_m]

[name_u]Maria[/name_u]

[name_u]Marie[/name_u]

[name_f]Mari[/name_f]

[name_u]Kari[/name_u]

[name_f]Karin[/name_f]

[name_f]Karen[/name_f]

[name_f]Maren[/name_f]

Marien

[name_u]Marion[/name_u]

[name_m]Arion[/name_m]

[name_m]Aron[/name_m]

[name_u]Adon[/name_u]

[name_m]Don[/name_m]

[name_m]Dan[/name_m]

[name_u]Jan[/name_u]

[name_f]Jane[/name_f]

[name_f]Janet[/name_f]

[name_f]Anet[/name_f]

[name_f]Ane[/name_f]