Last name ויטני (Whitney 
, ויטני 
) , in the entire world, is a common family name. The cognomen ויטני is characteristic of the United States, where it is quite a common surname, Barbados, where it is quite a rare surname, and Bahamas. Measured by absolute frequency, the name is most common in the United States, the United Kingdom, and Canada. More prevalently, ויטני is the forename as well as the last name.