Surname 克拉倫斯 (Clarence 
, 克拉倫斯 
) , worldwide, is quite a common family name. The family name 克拉倫斯 is characteristic of Grenada, where it is quite a common surname, Cameroon, where it is quite a rare surname, and Trinidad and Tobago. Measured by absolute frequency, it most frequently occurs in Cameroon, Indonesia, and the United States. Much more frequently, 克拉倫斯 is the forename as well as the last name.