Tony Montana is a legend in the world of crime. He has no reason to use any name other than his own, thanks to his fearsome reputation. Tony is only referred to as 'Scarface' once in the film, and in Spanish at that. The rest of the Payday gang just call him Tony, so now the rest of the game will as well.
This is a simple mod that changes Scarface's name to just Tony. This affects all elements of the UI, such as the character selection screen and the HUD if he is present as an AI character.
To install simply place the Scarface Rename folder inside the BLT mods folder in your Payday 2 directory.