Renaming Azure Subscription Linked to DevOps Organization

@Krystian Thank you for posting your question on Microsoft Q&A forum!

Yes, it is possible to change the name of an Azure subscription associated with a DevOps organization resource.

Reference doc link: https://learn.microsoft.com/en-us/azure/cost-management-billing/manage/change-azure-account-profile#change-the-subscription-name

Rename your organization: https://learn.microsoft.com/en-us/azure/devops/organizations/accounts/rename-organization?view=azure-devops#rename-your-organization

Hope this answers your question. Please tag me in your reply if you need any assistance.

If the response helped, do "Accept Answer" and up-vote it