Can I change my account name? / Accounts & Billing / Can I change my account name? The account name can be changed by going to Options >> Settings & Defaults. The name is located under Company/Account Name. When this field is updated all future outgoing emails are also be updated. Related posts: How do I change my account subdomain? How do I change my default time zone or locale? How do I change the visual theme? How does the Hopper whitelist work?