Family name เขตศิริสุข (เขตศิริสุข 
) , in the entire world, is an extremely rare cognomen. The cognomen เขตศิริสุข is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| เขตศิริสุข | Thailand |
ญาณกร, and สุเพ็ญลักษณ์