What does JAN stand for?

What does JAN mean?

JAN	January Miscellaneous » Months Abbreviations
JAN	Janice Miscellaneous » Names and Nicknames
JAN	Job Accommodation Network Business » Positions
JAN	Joint Army Navy Governmental » Military
JAN	Just A Nurse Miscellaneous » Funnies
JAN	Jackson, Mississippi USA Regional » Airport Codes
JAN	Japanese American Nation Community » Media
JAN	Joint Army-Navy Governmental » NASA
JAN	Janet Miscellaneous » Names and Nicknames
JAN	Job Accomodation network Business » Firms
JAN	Japanese Article Numbering Community » Media
JAN	Japanese Adopted Name Governmental » FDA