Surname الونسو (Alonso 
, الونسو 
) , all around the world, is a widespread last name. The surname الونسو is habitual in British Virgin Islands, where it is a common surname, Spain, and Paraguay (explore the name in all countries). In absolute terms, it is commonest in Mexico, Spain, and Argentina. Likewise, الونسو is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alonso | Mexico, Spain, Brazil, United States, Argentina |
| الونسو | Iraq, Sudan |