Cognomen Adlaf (Adlaf 
) , all around the world, is a very rare surname. The cognomen Adlaf is characteristic of Croatia, where it is a rare surname, Czechia, and Canada, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in Czechia, Croatia, and the United States. Very seldom, Adlaf is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Adlaf | Czechia, Croatia, United States, India, Canada |