Surname Setches (Setches 
) , around the globe, is a very rare cognomen. The surname Setches is habitual in Australia and New Zealand, particularly Australia, where it is a rare surname, and New Zealand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Setches | New Zealand, Australia |
| kay setches Australian politician, AU (b. 1944) |
|