79%RatingSave Gender Masculine Usage Irish Pronounced Pron. /ˈdˠaː.hiː/ [key·simplify] Meaning & History Means "swiftness, nimbleness" in Irish. This was the name of a semi-legendary high king of Ireland, also called Nathí. It is sometimes Anglicized as David. Related NamesFamily Tree·Details VariantDaithíSame SpellingDaithí PopularityDetails Last ranked #100 in 2023 (Dáithí, m) #71 in 2017 (Daithi, m) #75 in 2023 (Daithí, m) Ireland Last ranked #17 in 2023 Northern Ireland Categories kings, quickness