The film's title has several layers of meaning:
* The number 7: The seven people Tim feels responsible for dying symbolize the weight of his guilt and the burden he carries. He decides to dedicate his life to helping others in their final days, hoping to alleviate some of his own pain.
* "Pounds": The word "pounds" can be interpreted as both a literal weight and a metaphorical burden. Tim feels weighed down by his guilt and chooses to carry the burden of helping others as a form of self-punishment and redemption.
* "Seven Pounds" as a gift: Tim chooses to give his life to help seven people, suggesting that his "seven pounds" are a gift to them. He believes his death will bring them some comfort and peace.
Overall, the title "Seven Pounds" is a powerful and evocative symbol that reflects the central themes of guilt, redemption, sacrifice, and the impact of one person's actions on the lives of others.