Family name البیضاء (البیضاء 
) , in the entire world, is a rare cognomen. The cognomen البیضاء is habitual in Libya, where it is a rare surname, Iraq, and Sudan. Measured by absolute frequency, it is commonest in Egypt, Iraq, and Sudan.
| VARIANT | COUNTRY |
|---|---|
| البیضاء | Sudan, Iraq, Egypt, Libya |