Why is the name change from Jacob to Israel significant?

In the biblical narrative, Jacob's name change to Israel represents a significant shift in his identity and relationship with God. Originally named Jacob, which means 'supplanter' or 'deceiver', his new name, Israel, means 'prince of God' or 'one who struggles with God'. This change marks not only a personal transformation but also reflects God's sovereign choice to bless Jacob despite his past transgressions. It's emblematic of the overarching theme of grace in Scripture, illustrating that God's plans transcend human failures, and that through Christ, believers are granted a new identity as children of God.