Surname Maichoua (Maichoua 
) , in the world, is an extremely rare cognomen. The cognomen Maichoua is characteristic of Northern America, particularly the United States, where it is an extremely rare surname. Much more frequently, Maichoua is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Maichoua | Canada, United States |