Cognomen Ali-John (Ali-John 
) , in all the world, is a very rare family name. The last name Ali-John is characteristic of Trinidad and Tobago, where it is quite a rare surname, Canada, where it is an extremely rare surname, and the United States. Much less frequently, Ali-John is the forename as well as the last name. Parts of the name also exists independently as a last name Ali, and a first name John.
| VARIANT | COUNTRY |
|---|---|
| Ali-John | Canada, United States, Trinidad and Tobago |