Last name เรา (Rao 
, We , Us ) , around the world, is a prevalent cognomen. The family name เรา is characteristic of United Arab Emirates, where it is a common surname, Fiji, and Oman, where it is quite a common surname (explore the name in all countries). In absolute terms, it is commonest in India, China, and Pakistan. Very seldom, เรา is the forename as well as the last name.