Last name ويتني (Whitney 
, Widney 
, Whitie 
) , worldwide, is a common cognomen. The cognomen ويتني is habitual in the United States, where it is quite a common surname, Barbados, where it is quite a rare surname, and Bahamas. Measured by absolute frequency, it is commonest in the United States, the United Kingdom, and Canada. More prevalently, ويتني is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Whitney | United Kingdom, Kenya, United States, Canada, Democratic Republic of the Congo |
| Widney | United Kingdom, United States, Canada, Brazil, Democratic Republic of the Congo |
| Whitie | South Africa, United Kingdom, United States, Australia |