Meaning A boy's name of English origin, it means "Variant of Birley: Cow pasture." Origin of Birly English +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Birly Similar Names Birlie Byron Bancrofft Bankroft Balfour Iden Warley Faerrleah Penleigh Pennleah Year by Year Popularity of Birly