Family name Ielts (Ielts 
) , across the world, is a rare cognomen. The family name Ielts is habitual in Sri Lanka, where it is a rare surname, Myanmar, and Egypt, where it is a very rare surname. Not in comparison with a country's population, the name is most common in Bangladesh, Sri Lanka, and Egypt. Much less frequently, Ielts is the forename as well as the last name.