did baby L eat the memo?

TKMs! We here in up FiDi 1900, didn't get the memo on the mysterious signing names used for our blogging. Now myself and baby L are forever branded with some yo baby mama name stolen right from Tina Fey. Are we stuck forever? I don't want this to interfere with Baby L getting into Montossori school or even Claremont? What's the procedure for changing this signature. Do we need to go to City Hall with Birth Certs and social security cards. Do send me some instructions so I can also be one of the Mama Xs and Baby Xs. xoxo for now, i am forever stuck with some lo brow comedy.