Surname Уокер (Walker 
, Уокер 
, Uoker 
) , around the world, is a widespread last name. The cognomen Уокер is characteristic of Jamaica, where it is a common surname, Isle of Man, and Jersey (explore the name in all countries). Not in comparison with a country's population, it is the most numerous in the United States, the United Kingdom, and Australia. Much less frequently, Уокер is the forename as well as the last name.