Cognomen Paglai (Paglai 
) , in all the world, is a very rare family name. The cognomen Paglai is characteristic of Italy, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Paglai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Paglai | Italy, India, United States |