All over the world, Sze-To (Sze-To 
) is an extremely rare unknown gender forename. Much less frequently, Sze-To is the last name as well as the forename. Parts of the name also exists independently as a last name Sze, and a first name To.
| VARIANT | COUNTRY |
|---|---|
| Sze-To | Taiwan, Canada, China, Hong Kong, United States |
| sze-to che-yan Police officer of Hong Kong (b. 1923) |
|