Do you miss the IOC Code in your name so that others know where you're from? In Lotus Notes, this is possible through the additional 'Organization Unit' suffix under your name, say, Rolando Araya/CRC/AFSIP. This is not possible in Google without a little modification. Please see instruction below.
1. From Google Mail, top right you will see the icon then click Mail Settings.
2. Click again at Accounts tab and click edit info on send mail as feature.
3. Now, add IOC code so that your name become Firstname Lastname IOC and click save change.
4.Now you can see send as name was change.
Next time, when you send email to another person, your name will become Firstname Lastname IOC.