Tuomainen

== Finnish == === Etymology === From Tuomas +‎ -nen. === Pronunciation === IPA(key): /ˈtuo̯mɑi̯nen/, [ˈt̪uo̞̯mɑ̝i̯ne̞n] Rhymes: -uomɑinen Syllabification(key): Tuo‧mai‧nen Hyphenation(key): Tuo‧mai‧nen === Proper noun === Tuomainen a Finnish surname transferred from the given name ==== Declension ==== ==== Statistics ==== Tuomainen is the 494th most common surname in Finland, belonging to 1,684 individuals, according to August 2025 data from the Digital and Population Data Services Agency of Finland.