I need to change my display name on my emails. I have re-married and have changed my registration name but I cannot change my name on emails

it is easy goo to setting and you will find that setting to change name

Hello, Here is yahoo cust support number to help you.
1-800-675-8136

After you are signed into your Gmail account. Go to the link below. This will allow you to change your name. You can also navigate to the same page from within your Gmail page by clicking your profile picture in the upper right and click Account.
https://www.google.com/settings/personalinfo



NOTE: If you haven't already done so, I would change your password.

your local dmv can do that, quickly, easily and cheaply.

Every email message lists a sender name in the "From" field.
This name is defined by the value you entered in your email client when you first configured your account.
If you marry, divorce or need to change your name for any other reason, common email clients, including Microsoft Outlook, Microsoft Outlook Express and web-based services such as Windows Live Hotmail and Gmail, give you the ability to change the sender name to any alternate value with just a few clicks.

Click the "File" button near the top-left corner of the screen, select "Info" and click "Account Settings."
Select the name of your email account, and click the adjacent "Change" button.

Enter your preferred sender name in the "Your Name" field.


Click "Next," followed by "Finish," to confirm the change.

Microsoft Outlook Express 6

Click "Tools" in the top menu bar, and select "Accounts."


Select the "Mail" tab in the resulting dialog box.


Select the name of your email account, and click the adjacent "Properties" button.


Select the "General" tab on the screen that follows, and enter your preferred sender name in the "Name" field.


Click "OK," followed by "Close," to confirm your change.

Windows Live Hotmail

Log into your Windows Live Hotmail account.


Click the "Options" button near the top-right corner of the window, and select "More Options."


Click the "Account details" link located below the "Managing your account" heading.


Locate your name on the following screen, and click the adjacent "Change" link.


Enter your preferred sender name using the "First name" and "Last name" fields, and click "Save."

Gmail

Log into your Gmail account.


Click the "Settings" link located near the top-right corner of the window.


Click the "Accounts and Import" link on the screen that follows.


Look to the "Send mail as" section, locate your email address and click the adjacent "Edit info" link.

Enter your preferred sender name in the "Name" field, and click "Save Changes."

when ur husbands account opens...... logout his account and login with ur email........

i want my registration code
my name is Ranjeet Singh Yadav

Sign In to your Yahoo mail account, after signing in click here just change the From Name and Save. From now if you send any mail the receiver will see your name. Again if you want to change the name for chatroom or yahoo messenger go here Just change the name from here also...Hope my suggestion will help to fix your issue.....Good Luck

it is very easy, go to yahoo mail profile Account then click on edit my account, then scroll ur change of data, then change thing that u wish to change including your name and address.