Hi Minnu Meena ,
Yes we can create it in different ways .
Create a new sheet with names of different region and name that sheet as filter .Add this sheet with same action filter i.e. if you will select any name in that sheet that will be shown in main sheet ,this will give you one added feature both these sheets can be used as filter .
Please try doing it ,in case you stuck somewhere please share your twbx file .
How can i get this?