Diane Van Wart: Hello, my name is Diane Van Wart. My last name is my married name. My husband and I spell it as two words with a space and two capitals. Other family members spell it differently. They spell it as one word with one capital and no space. On some of our official documents, the spelling of Van Wart depends on how the data was entered. Sometimes, the name shows up as two words with two capitals, but no space. Confusing? Yes. But in my book, it is written the way I stated earlier.