Mickey

In 2018, 53 is the most common age for an American (U.S.) Mickey* who is registered male with the Social Security Administration. It is the 1, 303rd most common male first name for living U.S. citizens.

---

In 2018, 62 is the most common age for an American (U.S.) Mickey* who is registered female with the Social Security Administration. It is the 3, 034th most common female first name for living U.S. citizens.

---

*as a first name, not a nickname.

The name Mickey was given to 102 boys born in the US in 2015.

I like this as a nickname for Michelle. It's a bit more original than Shelly or Mich. Other feminine names it could be a nickname for are Michelina and Michaela.