Cognomen Nicor (Nicor 
) , all over the world, is quite a common surname. The family name Nicor is characteristic of Philippines, where it is quite a rare surname, Kuwait, where it is a rare surname, and United Arab Emirates. In absolute terms, it is commonest in Philippines, Saudi Arabia, and United Arab Emirates. Much less frequently, Nicor is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nicor | Kuwait, Philippines, United Arab Emirates, Dominican Republic, Saudi Arabia |