The name Elazar is a popular name and parents adore it due to its significance on the character. Elazar name meaning is Aaron's Son and High Priest; God Helped; The Lord will Help; King and it associate lucky number is 9. Elazar is a versatile name that has been popular in the English-speaking world for many decades and Elazar name meaning is also deep. Find out the pronunciation of Elazar and other well-known baby names that sound similar to Elazar in the United States of America (USA).