Import complete student name

Many of our students have two last names. When their names are imported, the second last name is used in Extempore as their last name, but their official last name is the first one. With this phenomenon as well as middle names sometimes being in their names, it would be best to import the entire name as it appears in Classroom. I often am confused when I see a student's name with a different last name, especially when I have several students with the same first name.