You can display a user's full or first name anywhere on your WordPress Site using the Full or First Name shortcode!
In order to do that, follow these steps:
Navigate to the page where you'd like to add this information going to Pages in your WordPress sidebar and clicking to edit the relevant one or, if you'd like to create a new page, going to Pages -> Add New.
Click the eLearnCommerce shortcodes icon in the editor bar and select Miscellaneous.
You'll see both options in the list: User Full Name and User First Name. Click the one you'd like to use and the corresponding shortcode will be inserted in your page!
To know more about eLearnCommerce's Visual Shortcode Builder, click here.