Based on the documentation :
A good name for a resource helps you to quickly identify its type, its associated workload, its environment, and the Azure region where it runs. To do so, names should follow a consistent format—a naming convention—that is composed of important information about each resource. The information in the names ideally includes whatever you need to identify specific instances of resources. For example, a public IP address (PIP) for a production SharePoint workload in the West US region might be
pip-sharepoint-prod-westus-001
.
More links :
https://learn.microsoft.com/en-us/azure/azure-resource-manager/management/resource-name-rules