NameChk.com is a website that allows you to check the availability of your desired username on about 130 social networking and social bookmarking websites in just one click. Having a same username on all these websites help you create an online identity and promote yourself as a brand.
The websites that NameChk.com have in their list includes:
- Flickr
- Blogger
- Digg
- and many more
You can check the complete list at namechk.com and start looking for the usernames you wish to have on these sites. I gave it a try to find out if my desired username was available on these websites or not and the result was:
Try your luck with your desired username.

