WhatsApp recently added a new feature where only group admins can only edit the group name in the group.
By adding this feature, it is more beneficial for business, other administrations in order to remain the group name constant without making any changes.
To Enable this feature,
Tap on the top right, Click on “Group info“
Now click on “Group settings“
Click on “Edit group info“
Choose a option “Only admins“, so that only admins can send the messages in the group.
Click on “Ok“