The article states that Mohammed is only number one if you add up all of the existing spelling variations of the name. (religion.blogs.cnn.com)
Sheila is a wonderful name, with several spelling variations including Shelagh and Shyla, making it a lovely choice for your new baby girl. (babygaga.com)
One of its first tests looks for spelling variations, and it found the same word spelled two different ways, «mold» and «mould.» (lawsitesblog.com)