Last name Seto (Seto 
, セト 
, سيتو 
) , around the world, is a common cognomen. The family name Seto is habitual in Cayman Islands, where it is quite a common surname, Hong Kong, and Indonesia, where it is quite a rare surname. Not in comparison with a country's population, it is the most numerous in Indonesia, the United States, and Hong Kong. Likewise, Seto is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Seto | Indonesia, Hong Kong, Canada, United States, Taiwan |
| セト | Japan |
| سيتو | Iraq, Egypt, Sudan, Jordan |
| Сето | Belarus, Russia, Armenia |
|
seto mulyadi ID (b. 1951) |
|
|
michael c. seto Canadian sexologist, CA (b. 1967) |
|
| ryozo seto botanist (b. 1918) |
|
|
|
rocky seto American football player and coach, US (b. 1976) |
|
|
karen c. seto geographer, urban and land change scientist and professor at Yale University, US |
|
| robert m. m. seto American judge, CN (b. 1936) |
|
|
| cláudio seto Brazilian artist, poet, and photographer, BR (b. 1944) |
|
|
| kazuhiro seto Japanese candidate (b. 1952) |
|
|
| masato seto Japanese photographer, TH (b. 1953) |
|
|
| seto nurdiantoro Indonesian association football player, ID (b. 1974) |
|
|
| dimas seto actor, ID (b. 1979) |
|
|
| edward seto researcher ORCID ID = 0000-0001-7562-7316 |
|
|
| robyn seto Australian politician, AU |
|
|
| christopher seto researcher (ORCID 0000-0002-6020-4684) |
|
|
| azusa seto researcher |
|