Conall \c(o)-na-ll\ as a boy's name is pronounced KAHN-al. It is of Irish, Scottish, Gaelic and Celtic origin, and the meaning of Conall is "strong wolf". Also possibly from a Gaelic phrase meaning "high and mighty". The name was borne by many early chieftains and warriors of Ireland. One of them was the Ulster hero Conall Cearnach, one of the two sons of Niall of the Nine Hostages (the other was Eoghan).