Surname シンディ (Cindy 
, Sindi , Cyndi ) , throughout the world, is a common family name. The last name シンディ is characteristic of Honduras, where it is a common surname, Reunion, where it is quite a common surname, and Saudi Arabia (explore the name in all countries). Measured by absolute frequency, this name is the most popular in Mexico, Indonesia, and Honduras. More prevalently, シンディ is the forename as well as the last name.