Last name リトルトン (Littleton 
, Lyttelton 
, リトルトン) , throughout the world, is a common cognomen. The family name リトルトン is habitual in the United States, where it is quite a rare surname, New Zealand, and Jamaica, where it is a rare surname. Measured by absolute frequency, it most frequently occurs in the United States, the United Kingdom, and Australia. Very seldom, リトルトン is the forename as well as the last name.