Family name তামান্না (Tamanna 
, তামান্না , Tamannaah) , all over the world, is a common surname. The family name তামান্না is habitual in Bangladesh, where it is quite a common surname, Oman, where it is quite a rare surname, and Qatar. Measured by absolute frequency, it is commonest in Bangladesh, India, and Malaysia. More frequently, তামান্না is the forename as well as the last name.