Wikipedia
Radomir is a town and municipality in the Pernik Province of Bulgaria with a population of about 16,503.
The Radomir is a mountain on the Bulgarian– Greek border. At it is the highest peak in the Belasica range. It is also known by its earlier name Kalabak.
The peak was named after the Bulgarian Emperor Gavril Radomir who took part in the battle of Kleidion in the Belasitsa mountains.
Radomir is located south-west of Petrich, the nearest town on the Bulgarian side.
Radomir ( Cyrillic script: Радомир) is a Slavic origin given name derived from elements: rad "care, joy" and mir "peace, world, fame". Feminine form: Radomira. Nicknames: Radek, Radko, Mirek, Mirko, Radka (f), Mirka (f). The usual nickname derived from Radomir is Rasha. The name is very popular in Bulgaria and Serbia