Where Can I buy Custom Domain Name for my blog?

This infor is from Blogger Help:

There are many companies from whom you can buy domain names, usually for very reasonable yearly prices. A Google search for domain registrar will turn up numerous options. You can also shop around through this list:

* EasyDNS.
* GoDaddy.com.
* ix web hosting.
* 1and1.
* EveryDNS.net.
* Yahoo! Small Business.
* No-IP.
* DNS Park.

Once you've got a domain name registered, you can use it on your Blog*Spot blog. (Or buy a hosting service along with it, and publish via FTP.)