Surname Aleaf (Aleaf 
) , in all the world, is a very rare cognomen. The cognomen Aleaf is characteristic of Canada, where it is an extremely rare surname, Germany, and the United States. Not in comparison with a country's population, it is commonest in China, the United States, and Germany. Very seldom, Aleaf is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Aleaf | Germany, China, Canada, Philippines, United States |