Yes, you can choose as many evaluators as needed to complete a 360-degree evaluation or to simply collect feedback from multiple people.
You may also choose specific evaluators per result area. This way specific areas of the job are evaluated by specific people.
Enter the Persons tab, find the person by using the search function and edit result areas to set up evaluators.
Setup default evaluators per person on their profile directly. These get assigned to their added result areas in one go. The same can be set up through a CSV import in bulk from the Settings > Integrations tab.
Evaluators have three types; Downward, Peer and Upward. Depending on your needs, you can assign multiple evaluators in all three. This will affect how the score is reflected based on who performs the evaluation.