Last name சச்சின் (Sachin 
, சச்சின்) , in the world, is quite a common family name. The family name சச்சின் is characteristic of Mauritius, where it is quite a common surname, United Arab Emirates, where it is quite a rare surname, and Sri Lanka. In absolute terms, this name is the most popular in Southern Asia, particularly India, Nepal, and Sri Lanka. Much more frequently, சச்சின் is the forename as well as the last name.