Chukwuadinchezo is a unique Igbo name which means,
God is not forgetful(promises or any other meaning the bearer attaches to it). The short form can be Chiadi, Chiadinchezo, adinchezo,etc.
The name can also be translated to
mean, you cannot forget
God.
A bearer of this name is usually cool headed, calm, calculative, witty, shy, adventurous, hardworking, innovative. He/she is a goal getter, knowledgeable.