Surname Alnsma (النسمة 
, Alnsma) , globally, is quite a rare family name. The cognomen Alnsma is characteristic of Sudan, where it is quite a common surname, Syria, where it is a rare surname, and Saudi Arabia. Measured by absolute frequency, this name is the most popular in Sudan, Saudi Arabia, and Egypt. Much less frequently, Alnsma is the forename as well as the last name.