The reason it's tricky is that "Smith" is a common surname, and there are many different ways to spell similar-sounding names, like "Smyth", "Smtih", or "Smithe".
The reason it's tricky is that "Smith" is a common surname, and there are many different ways to spell similar-sounding names, like "Smyth", "Smtih", or "Smithe".