Family name ชะนะเกตุ (Chanaket 
, ชะนะเกตุ ) , in all the world, is a very rare last name. The cognomen ชะนะเกตุ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, ชะนะเกตุ is the forename as well as the last name.