Cognomen Jagy (Jagy 
) , throughout the world, is an extremely rare family name. The last name Jagy is characteristic of Venezuela, where it is an extremely rare surname, and the United States. Much more frequently, Jagy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jagy | Brazil, India, Venezuela, United States |
| william charles jagy Ph.D. University of California, Berkeley 1988 |
|