Last name ไกรนคร (ไกรนคร 
) , all around the world, is a very rare cognomen. The surname ไกรนคร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, ไกรนคร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ไกรนคร | Thailand |