Meaning A girl's name of French origin, it means "Courtly; courteous ." Origin of Courtlyn French +-100%Zoom level changed to 1 Popular Middle Names Danielle, Janese, Mykeria, Renee Pronunciation 🔊 Listen Courtlyn Similar Names Courtesy Shaistah Amice Carola Carole Chantelle Chanel Lorraina Gay Hilaire Year by Year Popularity of Courtlyn