Acharya Shri Gunsagar Suri Maharaj, often referred to as Achalgachchhadhipati Gunsagar Surishwarji, is recognized in Jain tradition as a Śvetāmbara Murtipujak Acharya associated with the Achalgachchh lineage. Jain sources describe him as a respected spiritual leader and scholar, remembered for guidance, preservation of Jain teachings, and literary contributions. ( jainknowledge.com)

If you mean a different Gunsagar Suri within another Jain lineage or time period, that would need a more specific name.