Surname ศรัณย์เกตุ (ศรัณย์เกตุ 
) , in the entire world, is a very rare cognomen. The cognomen ศรัณย์เกตุ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ศรัณย์เกตุ | Thailand |
| ศรัณย์วุฒิ ศรัณย์เกตุ Thai politician, TH (b. 1958) |
|