Cognomen เก๋ไก๋ (Kekai 
, Kaenew 
, เก๋ไก๋) , all over the world, is a very rare surname. The cognomen เก๋ไก๋ is habitual in South Africa, where it is a very rare surname, Nigeria, and Malaysia, where it is an extremely rare surname. Measured by absolute frequency, it is commonest in South Africa, Nigeria, and the United States. Much more frequently, เก๋ไก๋ is the forename as well as the last name.