Family name Любо (Ljubo 
, Liubo 
, Lyubo 
) , in the entire world, is a rare last name. The cognomen Любо is habitual in Southern Europe, particularly North Macedonia, where it is quite a rare surname, Slovenia, and Serbia. Not in comparison with a country's population, it is commonest in Serbia, North Macedonia, and Russia. More frequently, Любо is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ljubo | Serbia, Bosnia and Herzegovina, Croatia, Slovenia, Montenegro |
| Liubo | Bulgaria, Spain, China, United States, India |
| Lyubo | United States, Russia, United Kingdom, Bulgaria |
| Любо | Ukraine, Russia, Bulgaria |