Hannikainen

== Finnish == === Etymology === From a vernacular form Hanni of Johannes +‎ -kainen. === Pronunciation === IPA(key): /ˈhɑnːikɑi̯nen/, [ˈhɑ̝nːiˌkɑ̝i̯ne̞n] Rhymes: -ɑinen Syllabification(key): Han‧ni‧kai‧nen Hyphenation(key): Han‧ni‧kai‧nen === Proper noun === Hannikainen a Finnish surname ==== Declension ==== ==== Statistics ==== Hannikainen is the 2178th (tied with 5 other surnames) most common surname in Finland, belonging to 376 individuals, according to August 2025 data from the Digital and Population Data Services Agency of Finland. === References ===