The Organization Name is the name of your company, institution, or team, as entered at the time of purchase.
Team administrators can edit the Organization Name, if you've purchased the teams plan directly from Adobe.
Email Language is the default language that you choose for your organization, to receive emails about the status of their accounts, such as notifications of subscription changes or credit card expiration.
To choose the most appropriate language for end users, the system first checks user preferences. If user preferences are not available, the system uses the Email Language preference of the organization. If even the Email Language is not set, the system derives the language from the country code of the organization.

You can choose a default language for the emails from the Admin console. For example, if you have purchased an enterprise membership completing your purchase experience in English. And, if most of your users speak Spanish, you can change your Email Language using the Admin Console.