1-Select the appropriate name
Select the appropriate name for your website.

The name of your website included two basic parts:
1) A name that you have selected.
2) An
extension name that is related to the type of your website.
 

There are some main points that you could consider for the name of your website that you have selected :
1-It could be short.
2-If your selected name is long you can change it  could be abbreviation .
3- Your selected name could be related to the cause of making your website.
4- It could be be beauty and Meaningful.
5- Your website name could have 67 characters without space.
It could have dash(-) character( it could not be the end or first character )
Example:
True website names: yoursite , your-site , y-yourname , your24site  and etc.
False  website names:  -yoursite , your site , yourname-  and etc.
6-Forbidden characters for website name are: + = |< , >@ # $

There are some international rules for the extension name of your website:

.com, .net, .org, .info

   1.  Commercial and personal sites
2.Contain maximum 63 characters long, not including the extension characters.

 .biz
   1. Only for business sites
.2.Contain maximum 63 characters long, not including the extension characters.

.tv
   1. Television and Media related sites. In additional it could be use for other commercial and
      personal sites.
   2. The number of domain name characters: less than up to 63 characters, without the .tv extension.

.co.il, .org.il
   1. Commercial and personal sites for Israeli extensions.
   2. The number of domain name characters: less than up to 23 characters,at least 3 characters  without    the .CO.IL, .ORG.IL extensions.

.ws
   1.Commercial and personal sites.
   2. Between 4 and 23 charactersnot including the .WS
      extension.

.cc
   1. Commercial and personal sites.
   2. Between 3 and 46 characters, not including the .CC
      extension.

.fm
   1. Multimedia and Radio sites.
   2. Between 4 and 23 characters, not including the .fm
      extension.

.to
   1. Commercial and personal sites.
   2. Can not contain more then 23 characters, not including the .TO
      extension.

.at
   1. An extension which is frequently refered to as the preposition 'at' (for example: buy.at)
   2. Recommended for commercial and personal sites.
   3. Maximum 63 characters , not including the extension characters.

.ac
   1. Academic and education institutions.
   2. Between 3 and 23 characters, not including the .ac
      extension.

.ro
   1. Commercial and personal sites.
   2. Maximum 22 characters, not including the .ro
      extension.

.li
   1. Commercial and personal sites.
   2. Between 3 and 24 characters, not including the .li
      extension.

.tc
   1.Commercial and personal sites.
   2. Maximum 22 characters, not including the .tc
      extension.

.vg
   1.Commercial and personal sites.
   2.Maximum 22 characters, not including the .vg
      extension.

.ms
   1. Commercial and personal sites.
   2. Domain Names can not contain more then 22 characters, not including the .ms
      extension.

.gs
   1. Commercial and personal sites.
   2. Domain Names can not contain more then 22 characters, not including the .gs
      extension.

.tf
   1. Recommended for commercial and personal sites.
   2. Contain maximum 22 characters, not including the .tf
      extension.