Family name واسلي (Wasley 
, واسلي 
) , in the entire world, is quite a rare last name. The surname واسلي is habitual in Mauritius, where it is quite a rare surname, Libya, and Australia. Not in comparison with a country's population, it is the most numerous in the United States, Australia, and the United Kingdom. Very seldom, واسلي is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wasley | Brazil, United Kingdom, Tanzania, United States, Australia |
| واسلي | Libya |