62%RatingSave Gender Masculine Usage Finnish (Rare) Pronounced Pron. /ˈɑr.mo/ [key·simplify] Meaning & History Means "grace, mercy" in Finnish. Related Names User SubmissionArmo People think this name isRate·Details mature wholesome strong rough strange simple Name DaysName Days? Estonia: March 28 Categories Finnish words, grace, isograms, mercy, virtues, word names