Here’s how to do it.
1. log in whit your Gmail account if you don't have you can createa free Gmail account .
2. Set your profile or confirm your Google + profile and click on "Continue to Blogger"
2. click on "New Blog"
3.
a) Type the desired name for your new blog in the Title field.
b)Type the desired URL in the Address field. If the URL is available, you’ll see the message This blog address is available. If the address is taken, you’ll have to choose another.
Click the template that you would like to use.
c) Click the Create Blog! button. This creates the blog and returns you to the Blogspot Dashboard.