Lumir is an uncommon name of Slavic origin, particularly popular among those of Czech descent. It is derived from the word 'luminous', suggesting a bright and radiant nature. The name Lumir has gained some recognition internationally due to its use by notable figures such as Lumír Kadlec, a prominent Czech musician.
The name Lumir experienced a brief period of popularity between 1914 and 1920, with peak years being 1915 (14 births) and 1923 (11 births). However, it declined significantly afterwards, with fewer than 10 births per year from 1926 onwards. Overall, there were a total of 160 children named Lumir between the years 1912 to 1930.