60%RatingSave Gender Masculine Usage Czech Pronounced Pron. LOO-meer [key·IPA] Meaning & History Meaning unknown, though the second element is likely Slavic miru meaning "peace" or "world". In Czech legend this is the name of a bard. Related Names User SubmissionLumir PopularityDetails Last ranked #94 in 1990 Czech Republic Name DaysName Days? Czechia: February 28