Save Type Surname (from given name) Usage Danish, Norwegian Pronounced Pron. /ˈʁɑs.mu.sn̩/(Danish) /ˈɾɑs.mʉs.sən/(Norwegian) [key·simplify] Meaning & HistoryExpand Links Means "son of Rasmus". Related Names RootRasmus (given name) Categories Virtua Tennis opponent characters