When you create a blog, you have the option to choose a name for your blog and then set up a custom domain name for your blog. When you create your blog, you are also given the option to chose a custom logo for your blog. After you set up your blog, the next step is to fill out your blog’s information.
One of the fields that you will need to fill out is the URL (uniform resource locator) for your blog. When you fill out this field, you will be given the option to choose a custom URL for your blog.
One of the things that you can do with your custom URL is to choose a name for your blog’s feed. When you create a feed for your blog, you are given the option to choose an initial for your feed.
You can use any letter or number that you want and this will be the name that people see when they visit your feed.