Most likely stands for "middle initial," especialy if adjacent to
"last name" and/or "first name". The accepted abbreviation for an
entry for someonewho has no middle name is "NMI" (no middle
initial).
I am trying to do a card application but I have no idea what M.I means so if you know what it means please help me
Ask a Question
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.