Cognomen Sais (Sais 
, Size , Seis 
) , around the globe, is quite a common last name. The last name Sais is characteristic of Botswana, where it is quite a rare surname, Algeria, and Zimbabwe. In absolute terms, it most frequently occurs in the United States, Algeria, and Mexico. Also, Sais is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sais, Size | Germany, Mexico, Spain, United States, Algeria |
| Seis | Germany, Brazil, Mexico, Spain, United States |
| Саис | Kazakhstan |
| elidir sais Welsh poet (b. 1190) |
|
|
|
trinitat sais i plaja Spanish physician (1878-1933), ES (b. 1878) |
|
|
tatjana sais actress (1910-1981), DE (b. 1910) |
|
|
manuel torras sais Spanish seminarian, ES (b. 1915) |
|
| juan puig-sureda y sais ES (b. 1881) |
|
|
| maria perpinyà i sais Spanish writer (1901-1994), ES (b. 1901) |
|
|
|
daniel sais Argentinian musician, AR (b. 1962) |
|
| enric argelich i sais Spanish composer (1913-1979), ES (b. 1913) |
|
|
| lluís sais puigdemont Spanish politician, ES (b. 1966) |
|
|
| thomas ap llewellyn ap howell ap eynon sais Peerage person ID=471589 |
|
|
| gregory sais Welsh soldier |
|
|
| sonchis of sais 6th century BC Egyptian priest |
|
|
| emma sais researcher |
|
|
| llywelyn ap hywel fychan ap hywel ab einion sais (1330-1412) |
|
|
| jordi sais giralt ES (b. 1973) |
|