Cognomen Mikaj (Mikaj 
) , worldwide, is a rare family name. The surname Mikaj is habitual in Albania, where it is quite a rare surname, Malaysia, where it is a very rare surname, and Italy, where it is an extremely rare surname. Measured by absolute frequency, it is commonest in India, Albania, and Malaysia. More prevalently, Mikaj is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mikaj | Albania, Italy, United States, India, Malaysia |