Surname Leonar (Leonar 
, Леонар 
) , in all the world, is quite a rare family name. The last name Leonar is characteristic of Iceland, where it is quite a rare surname, Philippines, and Venezuela, where it is a rare surname. Measured by absolute frequency, this name is the most popular in Philippines, Indonesia, and Mexico. Likewise, Leonar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Leonar | Mexico, Argentina, Colombia, Philippines, Indonesia |
| Леонар | Ukraine, Russia, Kazakhstan, Kyrgyzstan |