Am I required to enter all of the Other Last Names Used listed by the employee on their Form I-9?

When creating the case in E-Verify the only required name fields are First Name and Last Name. The Other Last Names Used field in E-Verify is not a required field but employers are encouraged to use it to enter any other names employees provided.  This will help E-Verify confirm employment authorization and avoid unnecessary Tentative Nonconfirmations (mismatches).