Meaning A boy's name of French origin, it means "Variant of Avenall: Pasture of oats." Origin of Avenill French Popular Middle Names Pronunciation 🔊 Listen Avenill Similar Names Aveneil Aveneill Avenel Avenell Bary Banbrigge Banjiman Birley Birlie Balgaire Year by Year Popularity of Avenill