If your legal name has changed, please make a request by using “Update my registered information” on our contact form.
Update the name on your bank account:
To change the name on your bank account, please make a request by using “Update my registered information” and then select “Other” on our contact form. Use the dialog box to inform us that you wish to change the name on your registered bank account. We will contact you with further instructions.
*If the name on your bank account and bitFlyer account differ, any JPY deposits will not be reflected.
Attempting to change your name for any reason other than a change in your legal name is prohibited by Article 5 of our Terms of Use.