[name_m]Alexander[/name_m] - [name_m]Xander[/name_m]. [name_m]Alex[/name_m] is good too but I know a dozen
[name_m]Christopher[/name_m] - [name_m]Chris[/name_m]
[name_m]Harrison[/name_m] - [name_m]Sonny[/name_m]
[name_m]James[/name_m]- Either. [name_m]Jay[/name_m] to get their attention quickly, [name_m]Jamie[/name_m] when want to be sweet and cute
[name_m]Robin[/name_m]- Same as above
[name_m]Sebastian[/name_m] - [name_m]Seb[/name_m]
[name_m]Theodore[/name_m] - [name_m]Teddy[/name_m]
[name_m]William[/name_m] - [name_m]Liam[/name_m]