Hi Parton,

The system sorts students in alphabetical order according to their display name, so unfortunately there's not a direct way to sort by last name (our system doesn't have separate first and last name fields).

There are, however, a few different workarounds to this:

1. You can manually edit your students' display names via the Students tab on your teacher dashboard. If you hover over their row, you should see an "Edit display name" button to the far right that will allow you to change their name to a Last, First format.

2. You can have your students edit their display names individually, which is the recommended option if you have a lot of students. They can do this by going to their Account Settings and changing the value of the "Nickname" field.

I hope this helps! Please let me know if you have any additional questions!