Haapiainen

== Finnish == === Etymology === haapa +‎ -iainen === Pronunciation === IPA(key): /ˈhɑːpiɑi̯nen/, [ˈhɑ̝ːpiˌɑ̝i̯ne̞n] Rhymes: -ɑinen Syllabification(key): Haa‧pi‧ai‧nen Hyphenation(key): Haa‧pi‧ai‧nen === Proper noun === Haapiainen a Finnish surname ==== Declension ==== ==== Statistics ==== The surname Haapiainen belongs to 212 individuals, according to August 2025 data from the Digital and Population Data Services Agency of Finland.