Surname กุลวิจิตร (กุลวิจิตร 
, Kunwijit , Kulavichit ) , around the globe, is a rare cognomen. The last name กุลวิจิตร is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kunwijit, Kulvijitra, Kulavichit, กุลวิจิตร | Thailand |
Gulwijit, Khulvijit, Koonlavijit, Kulavijit, Kulawichit, Kullavijit, Kullwijit, Kulvichit, Kulvijit, Kulwijit, Kulwijith, Kunlavijit, Kunlawijit, Kunvijit, Kunwichid, and Kunwichit