Celestin is a very rare variant of Celestine that peaked in 1918 and has grown less common since.
Celestin is a boy name. In 2025 it ranked #12,376 for boy births in the United States (and #25,509 across all names), given to 5 babies. Celestin first appears in 1918 and peaked in 1918 (6 births).
Boys named Celestin per year · hover for count and boys rank · Source: U.S. Social Security Administration, national data 1918–2025 · U.S.+territories from SSA territory files (1998–2025)