The name Antoine is a popular name and parents adore it due to its significance on the character. Antoine name meaning is Latin - Priceless, Inestimable; A variant of name is Anthony and it associate lucky number is 6. Antoine is a versatile name that has been popular in the English-speaking world for many decades and Antoine name meaning is also deep. Find out the pronunciation of Antoine and other well-known baby names that sound similar to Antoine in the United States of America (USA).