54%RatingSave Gender Feminine Usage English (Modern) Pronounced Pron. SLON [key·IPA] Meaning & HistoryExpand Links From an Irish surname, an Anglicized form of Ó Sluaghadháin, itself derived from the given name Sluaghadhán. PopularityDetails Last ranked #98 in 2019 Canada Last ranked #140 in 2022 United States People think this name isRate·Details modern mature urban devious strong strange serious Categories 2020's Grand Slam tennis players, anglicizations, celebrity babies, derived from a surname, male to female, modern English, surnames, tennis players, The Next Step characters, Two and a Half Men characters, war