I think Mimi is a wonderful name. My sister passed away almost two years ago, but she was known and loved by her nickname Mimi. My nephew Mike couldn't say Mary Ann, so she became Mimi and it stuck. I would like my granddaughter Zoe to call me Mimi or Grams, however, since she's only 14 months old, she's not talking yet. We'll see what she wants to call me in a few more months.