>
Cognomen Ull (Ull ) , all around the world, is quite a rare last name. The family name Ull is characteristic of Western Asia, particularly Oman, where it is quite a rare surname, Bahrain, where it is a rare surname, and Saudi Arabia. Measured by absolute frequency, the name is most common in Bangladesh, Saudi Arabia, and Indonesia. Much less frequently, Ull is the forename as well as the last name.