Have you ever thought about your name? Where did it come from? In most cases it came from your parent(s).
Let's say your name is Joseph. Have you ever asked your parents why they gave you that name? Perhaps, they just liked the name but usually there is a deeper connection than that. Perhaps they hoped you would emulate someone else they already knew with that name?
Helaman, a Book of Mormon prophet, named his children for that very reason:
"Behold, I have given unto you the names of our first parents who came out of the land of Jerusalem; and this I have done that when you remember your names ye may remember them; and when ye remember them ye may remember their works; and when ye remember their works ye may know how that it is said, and also written, that they were good.
Therefore, my sons, I would that ye should do that which is good, that it may be said of you, and also written, even as it has been said and written of them." (Helaman 5:6-7)
However, the name that is brought up in the book of mormon more frequently than any other is Jesus Christ. I have found no other book that teaches so powerfully and so frequently of the Savior. It is a modern witness that Jesus is the Christ which is the most important name because:
May we continually remember him and be grateful for his sacrifice so that we may return to our Father in Heaven is my hope at the close of this month of thanksgiving.