The name Swain is a popular name and parents adore it due to its significance on the character. Swain name meaning is Herdsman, Knight s Attendant and it associate lucky number is 3. Swain is a versatile name that has been popular in the English-speaking world for many decades and Swain name meaning is also deep. Find out the pronunciation of Swain and other well-known baby names that sound similar to Swain in the United States of America (USA).