>
Last name Janero (يناير
, Enero
, Janero
) , all around the world, is a widespread family name. The cognomen Janero is characteristic of Northern Africa, particularly Sudan, where it is a common surname, Libya, where it is quite a common surname, and Egypt. Measured by absolute frequency, it is the most numerous in Sudan, Egypt, and Philippines. Very seldom, Janero is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| يناير | Saudi Arabia, Iraq, Egypt, Sudan, Libya |
| Enero | Philippines, Nigeria, United States, Indonesia, Peru |
| Janero | Canada, Philippines, Nigeria, United States, Indonesia |