Surname קרטיס (Curtis 
, קרטיס 
) , in all the world, is a widespread cognomen. The cognomen קרטיס is characteristic of Marshall Islands, where it is a common surname, Bermuda, and Bahamas (explore the name in all countries). Not in comparison with a country's population, it is the most numerous in the United States, the United Kingdom, and Australia. Likewise, קרטיס is the forename as well as the last name.