Meaning A boy's name of Scottish origin, it means "Truly brave." Origin of Eairrdsidh Scottish +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Eairrdsidh Similar Names Eairrsidh Archie Archie William Archy Kendrew Abhaiveer Abhayd Abhaysimha Abhey Douglass Year by Year Popularity of Eairrdsidh