Spelling Variants
Constantin vs Constantine: Which Spelling?
Both are Latin-derived names from Constantinus, differing only by language spelling.
Global Rank #91
Constantin
Origin: Romanian
Constantin derives from the Latin name Constantinus, which comes from the adjective "constans" meaning "steadfast" or "constant." The name's linguistic root reflects the Roman virtue of constancy and unwavering resolve.
Global Rank #567
Constantine
Origin: History
The name 'Constantine' means "steadfast" or "constant," derived from the Latin *Constantinus*, a diminutive of *Constans* (from *constare*, "to stand firm").
Which is more popular? Based on real registry rankings, Constantin currently ranks higher globally. Popularity can vary a lot by country — check each name's own page for a full regional breakdown.