US Popularity Rank: None

Origin: American

Meaning: Unknown

MJ is most often a nickname. Known most famously as the sweet nickname of the romantic opposite to Peter Parker in Spiderman, your MJ will be a gorgeous little badass, too. The MJs throughout the various iterations have all been smart, kind, and effortlessly cool in their own way. Giving baby a legacy of these women to look up to is an excellent birthday present.