The name Alastair is a popular name and parents adore it due to its significance on the character. Alastair name meaning is Defender of Men and it associate lucky number is 9. Alastair is a versatile name that has been popular in the English-speaking world for many decades and Alastair name meaning is also deep. Find out the pronunciation of Alastair and other well-known baby names that sound similar to Alastair in the United States of America (USA).
Where the meaning of defender is the (PROTECTOR); and men meaning is plural of man.