The name Radmir is a boy's name meaning "happy world".

A handsome name with a strong sound but a light and joyful meaning, Radmir comes from the Slavic elements radŭ meaning "happy" and mirŭ meaning "peace, world". This is considered a modern interpretation however, and other sources suggest it may come from the Old Slavonic elements rat and mer and mean "able warrior".
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Also appearing as Radomir in Serbia and Bulgaria, and as Radomír in Czechia and Slovakia, Radmir is the Russian form. A notable bearer is mixed martial artist Radmir Gabdullin, while familiar nicknames include Radko, and Mirek.

Radmir

Radmir Origin and Meaning