Koppinen

== Finnish == === Etymology === From a vernacular/diminutive form of Jaakob +‎ -nen. === Pronunciation === IPA(key): /ˈkopːinen/, [ˈko̞pːine̞n] Rhymes: -opːinen Syllabification(key): Kop‧pi‧nen Hyphenation(key): Kop‧pi‧nen === Proper noun === Koppinen a Finnish surname ==== Declension ==== ==== Statistics ==== The surname Koppinen belongs to 229 individuals, according to August 2025 data from the Digital and Population Data Services Agency of Finland. === References ===