58%RatingSave Gender Masculine Usage Czech Pronounced Pron. LOO-meer [key·IPA] Meaning & History Meaning unknown, though possibly related to the Slavic element mirŭ meaning "peace, world". In Czech legend this is the name of a bard. Related Names User SubmissionLumir PopularityDetails Last ranked #178 in 2010 Czechia Name DaysName Days? Czechia: February 28