Kadie is not regularly used as a baby name for boys. It is not listed in the top 1000 names. Among the group of boy names directly linked to Kadie, Kade was the most commonly used in 2012.
Baby names that sound like Kadie include Kadee, Qazi (Arabic), K.D., Kadey, Kadi, Kado, Kadoe, Kadow, Kadowe, Kady, Kaeto, Kato, Katoh, Kayat, Kaydee, Kayto, Kayyat, Keady (Scottish), Keddie (Scottish), and Keddy (Scottish).
† approx English pronunciation for Kadie: K as in "key (K.IY)" ; AA as in "odd (AA.D)" ; D as in "day (D.EY)" ; IY as in "eat (IY.T)"