If you are known by any other name which is not on your form of ID, for business or official purposes (e.g. Robert, but would prefer to be known as Bob), there is an option to include a preferred name in your USI account when creating your USI.
If you already have a USI, login to your account now to add your preferred name.
Select Update Personal Details
Select the Update link next to Preferred Name field you would like to add
Enter the preferred name and select Next