Last name Мэрфи (Murphy 
, Мэрфи 
) , across the world, is a widespread family name. The family name Мэрфи is characteristic of Ireland, where it is a prevalent surname, Isle of Man, where it is a common surname, and Australia (explore the name in all countries). Measured by absolute frequency, it is the most numerous in the United States, the United Kingdom, and Ireland. Much less frequently, Мэрфи is the forename as well as the last name.