Custom Names for Created objects

Template Name:
azure-quickstart-templates/application-workloads/rds/rds-deployment-existing-ad/
https://github.com/Azure/azure-quickstart-templates/tree/master/application-workloads/rds/rds-deployment-existing-ad

Issue:
I would like to specify custom names for the created VMs, Disk, NIC, and host name joined to the domain.

Any guidance on which line items on the template need to be modified to accomplish this?

Start in application-workloads/rds/rds-deployment-existing-ad/ and inspect the template resources for the VMs, disks, NICs, and domain-joined host name. Determine which name parameters or resource declarations control those created objects; done means the template accepts and applies custom names for each requested resource.

Written by the indexing model from the issue text.