• Celestial Academy of Eternal Echoes: Suggests a school with a long history and a connection to the celestial realm.

• Cosmos Academy for the Genetically Blessed: A more direct and descriptive name, highlighting the unique genetic makeup of the students.

• The Astral Institute of Immortal Arts: Emphasizes the advanced magical arts taught at the school and the immortal nature of its students.

• The Nova Academy of Cosmic Energies: A modern-sounding name that focuses on the core energy source of the students' abilities.

• The Galactic Sanctum of Everlasting Life: A more mystical and secretive-sounding name, suggesting a place of powerful magic and longevity.

• The Chronos Academy of Stellar Magic: Implies a connection to time and the vastness of space, suggesting mastery over both.

• The Aetherium: A School for Cosmic Immortals: A concise and impactful name that clearly defines the school's purpose and student body.

• The Constellation College of Eternal Power: A more traditional-sounding name, suggesting a structured and established institution.

• The Cosmic Crucible: Forging the Future of Immortality: A metaphorical name suggesting the school as a place of transformation and empowerment.

• The Zenith Academy of Stellar Lineage: Highlights the inherited cosmic energy and the high status of the students.

• The Stellar Spire Academy: Evokes a sense of height, power, and aspiration.

• The Cosmic Confluence Academy: Suggests a place where different cosmic energies converge and are studied.

• The Lumina Academy of Immortal Ascension: Focuses on the transformative power of the school and the students' journey towards greater power.

• The Celestial Citadel of Eternal Youth: A strong and evocative name that emphasizes the school's protective nature and the students' immortality.

• The Starborn Academy of Cosmic Mastery: A straightforward name that clearly communicates the school's focus and the students' inherent abilities.

These names offer a variety of styles and tones, from formal and academic to mystical and evocative. They all aim to capture the essence of a specialized school for immortal humans with cosmic abilities.