Family name Dinislam (Динислам 
, Dinislam 
) , globally, is quite a rare cognomen. The surname Dinislam is characteristic of Western Asia, particularly Oman, where it is quite a rare surname, Bahrain, and Qatar. Measured by absolute frequency, it is the most numerous in Bangladesh, Saudi Arabia, and Oman. More prevalently, Dinislam is the forename as well as the last name.