Meaning A boy's name of Yoruba origin, it means "this is God's victory." Origin of Olusegun Yoruba , African Popular Middle Names Pronunciation 🔊 Listen Olusegun Similar Names Surinderjit Ajala Abhijaya Colin Majeed Magni Mercher Olamilekan Oluwarogbayi Odunayo Year by Year Popularity of Olusegun