showing students' accounts

Is their a way to show student's accounts ( Microsoft 365 ). I have students with the same names. it is difficult to decide who that is and who is this. 

In the exam , I faced a problem . I have two  groups in the class for the exam . A student  appeared  in both groups in the result of the exam. Microsoft Teams shows all details about students- name - account - why not in Microsoft Forms?   Thank you