A good blog name should be descriptive so that potential readers can instantly tell what your blog is about just from the name.
If you are blogging about one specific topic then you will definitely want to include that in some way in your blog name. Try not to get hung-up on just one word though. For example, a cooking blog doesn’t necessarily have to have the word “cooking” in it. The words “food”, “recipes”, and “meals” would also let people know that your blog is about cooking.
If you are planning to create a personal blog where you discuss a variety of topics then I recommend using your name, or some variation of it, since your blog is all about you. For example, I own the blog scottchow.com. You can also add your middle name or middle initial if you find your name is already taken. Or you could use a variation like “Scott Chow Blog” or “Blogging with Scott”.
Once you have some blog name ideas you will need to choose a domain extension.
A .com domain extension is the most preferred, but .net or .org work as well. It is also important to note that for the purposes of a blog domain you cannot have any spaces between words. So “Blogging with Scott” becomes bloggingwithscott.com
Now that you’ve got your name and have picked an extension it’s time to make sure that no one else has already registered the same name: