Last name なぎさ (Nagisa 
, なぎさ) , around the world, is a rare surname. The cognomen なぎさ is habitual in South-eastern Asia, particularly Indonesia, where it is a very rare surname, Myanmar, and Malaysia. Not in comparison with a country's population, it is the most numerous in Indonesia, Myanmar, and China. More prevalently, なぎさ is the forename as well as the last name.