Meaning The name Blair means "field" or "plain" and is Scottish in origin. Also used as a boy's name. Origin of Blair Celtic , Irish +-100%Zoom level changed to 1 Popular Middle Names Elizabeth, Esther, Evelyn, Evelynn, Georgia, Grace, Harriet, Ivy, Kristina, Leigh Pronunciation 🔊 Listen Blair blEHr Similar Names Blayre Brinlee Brynley Barzig Kensley Sharen Sharina Sharran Shavonda Hisano Year by Year Popularity of Blair