Last name Mc Kenley (Mc Kenley 
) , in all the world, is an extremely rare cognomen. The family name Mc Kenley is characteristic of Nicaragua, where it is a very rare surname, and the United States, where it is an extremely rare surname. More prevalently, Mc Kenley is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mc Kenley | Costa Rica, Philippines, Nicaragua, United States |