Throughout the world, সিকদার (Sikder 
, Sikdar , সিকদার ) is quite a common masculine first name. The forename সিকদার is characteristic of Bangladesh, where it is quite a rare masculine name, Qatar, and Oman. Measured by absolute frequency, it is commonest in Bangladesh, India, and Saudi Arabia. Much more frequently, সিকদার is the last name as well as the forename.