Last name เข็มจักร (เข็มจักร 
) , in the world, is a very rare cognomen. The last name เข็มจักร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, เข็มจักร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เข็มจักร | Thailand |