Surname Widiyati (Widiyati 
) , around the world, is quite a rare last name. The cognomen Widiyati is characteristic of South-eastern Asia, particularly Indonesia, where it is quite a rare surname, Malaysia, where it is a very rare surname, and Singapore. Very seldom, Widiyati is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Widiyati | Singapore, Indonesia, United States, Malaysia |
| cahya widiyati ID (b. 1958) |
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