Family name ໄຊ (Jaya 
, ໄຊ 
, जय ) , all around the world, is a widespread cognomen. The cognomen ໄຊ is characteristic of South-eastern Asia, particularly Brunei, where it is quite a common surname, Indonesia, and Laos (explore the name in all countries). Not in comparison with a country's population, the name is most common in Indonesia, India, and Malaysia. More prevalently, ໄຊ is the forename as well as the last name.