Why would Despereaux's mother give him the name Despereaux?

Despereaux's mother named him Despereaux, which means "despair," because he was born with large ears and a curious nature that set him apart from typical mice. The name reflects her feelings of disappointment and concern over his unconventional traits and the challenges he would face in a world that values conformity. Ultimately, it symbolizes the beginning of Despereaux's unique journey, highlighting themes of bravery and individuality.