Microsoft Graph Toolkit PeoplePicker component returns search result in the wrong order

Question

I'm using PeoplePicker component from the '@microsoft/mgt-react' library in the React app.
After searching for people, the results are returned in a way that is not acceptable for the requirements.
Example: typing 'tym', I'm expecting all the first names starting with 'tym' to show first in the list and after that other results where surnames start from 'tim'.

Code:

   <PeoplePicker  
            showMax={showMax}  
            ref={ref}  
            className={styles.peoplePicker}  
            selectedPeople={data}  
            selectionChanged={selectionChanged}  
            blur={onBlur}  
            userType={UserType.user}  
          />  

Instead of it, I receive it in the following way.

How to reach the expected result?