Globally, Mcking (Mcking 
) is a very rare epicene first name. The forename Mcking is habitual in Sub-Saharan Africa, particularly Nigeria, where it is an extremely rare epicene name. Also, Mcking is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mcking | Myanmar, United Kingdom, South Africa, United States, Nigeria |