- A diminutive of the male given name Michael.
- A diminutive of the female given names Michaela or Michelle.
“"What's yor name?" "Micky." "That's a name for a boy or a mouse. So it's probably Michelle. Most women your age are named Michelle or Heather or Courtney." "My age?" "No offense meant." "It's Michelin”
Source: Wiktionary — CC BY-SA 4.0