The Wales international answers to a lot of names around Carrington and revealed all during our latest fans' Q&A session when asked what he is most commonly known as.
Inevitably, his searing pace is behind a couple of the monikers and, despite his mother's preference, not many people are likely to call him 'Daniel', with manager Ole Gunnar Solskjaer always using 'Dan'.
However, what is James's personal thought on the matter?
Responding to a question from Mark Best in the United Kingdom, James said: "Thanks for your question, Mark. I get called a lot of different names.