There is no single "correct" answer as the name should reflect the desired image and future of the unified state. Several options, exploring different approaches, are presented below:

Options emphasizing unity and peace:

• PeaceLand: Simple, direct, and conveys a hopeful message.
• United Canaan: References the historical and religious significance of the land.
• Abraham's Land: A unifying name referencing a common patriarch.
• Land of Covenant: Alludes to the biblical covenants associated with the region.
• Harmony State: Emphasizes the peaceful coexistence aspired to.
• Coexistence Republic: Highlights the political structure and the goal of peaceful cohabitation.

Options emphasizing a new beginning:

• New Canaan: Suggests a fresh start and a renewed hope for the future.
• Renaissance State: Implies a rebirth and flourishing of the region.
• Zion-Palestine: A direct combination of the two names, acknowledging both heritages.
• The Two Rivers State: A geographical reference, potentially unifying.

Options emphasizing specific aspects of the culture:

• Olive Branch Republic: Uses a symbol of peace and prosperity.
• The Land of the Prophets: References the religious significance of the region.
• The Holy Land Federation: A more formal name, highlighting the religious importance.

Options using more abstract or evocative names:

• Aetheria: Suggests a sense of lightness and hope.
• Solara: Evokes warmth and brightness.
• Terra Sancta Unita: (Latin for "United Holy Land") A formal and classical-sounding name.

The best choice depends on the political and social goals of the unified state. Consider which name best reflects the desired identity and future of the new nation.