need help when i send an email it goes correctly but when i get a reply from any email and when i read the email which i sent under my email display name shows something else insted of only my email adress .

for example :-

-------- Original message --------
From: xyz <xyz@gmail.com> 
Date: 31/01/2016 7:46 pm (GMT+04:00) 
To: different name  <*** Email address is removed for privacy ***> 
Subject: Re: Your suggestion 

any help need to rectify as soon as possible please help me