XF 2.1 How do I include forum username in all emails?

[gogo]

Currently all email recipient are like 'email@domain.com'. Can I change it to 'Forum username <email@domain.com>'?

 

[Mian Shahid]

Use {user}

 

[gogo]

Thanks but which template should I modify?

 

[Mian Shahid]

Use {name} instead of {user} as showing below

 

[gogo]

I mean emails for all those notifications, registration email confirmation, etc.