What happened when bud told his moms name in bud not buddy?

When Bud told his mom's name in "Bud, Not Buddy," it revealed his deep emotional connection to her and his longing for a sense of belonging. This moment underscored Bud's quest for identity and family as he searched for his mother in a world filled with uncertainty. It also highlighted the significance of memory and the impact of his past on his journey. Ultimately, this revelation contributed to the overall themes of hope and resilience in the story.