Cognomen Chaiki (Chaiki 
) , throughout the world, is a very rare last name. The last name Chaiki is habitual in Germany, where it is a very rare surname, Thailand, where it is an extremely rare surname, and India. More prevalently, Chaiki is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chaiki | Germany, Thailand, United States, Cuba, India |