Changes in-game dialogue to reference your desired gender and name.
Your character is personal, so you should be able to have NPCs refer to them the way that you want. With PrefPro, you can control which text option will appear when an NPC uses dialogue meant for a specific in-game gender. This allows you to use a female player model and be referred to as male, and vice versa. In addition, there are a few name customization options - if you want to only be referred to by your last name, so be it. Note: This plugin currently will not swap voiced cutscene dialogue.
1 image from the plugin's author. Click one to see it full size.
/xlplugins to open the plugin installer.