Cadie is a feminine name that originated from the United States. It is pronounced as KAY-dee (/ˈkeɪdi/) in American English. A variation of this name is Cady. Cadie has been given to newborn girls in the United States since at least 1978, with its popularity fluctuating over the years. In recent years, Cadie has ranked around the 10,000 mark in terms of popularity. This name is associated with qualities such as charm, grace, and strength, making it a lovely choice for parents seeking a unique and modern name for their baby girl.