Tykkyläinen

== Finnish == === Etymology === From the same origin as Tykkä +‎ -läinen. === Pronunciation === IPA(key): /ˈtykːylæi̯nen/, [ˈt̪ykːyˌlæi̯ne̞n] Rhymes: -æinen Syllabification(key): Tyk‧ky‧läi‧nen Hyphenation(key): Tyk‧ky‧läi‧nen === Proper noun === Tykkyläinen a Finnish surname ==== Declension ==== ==== Statistics ==== Tykkyläinen is the 2556th (tied with 9 other surnames) most common surname in Finland, belonging to 311 individuals, according to August 2025 data from the Digital and Population Data Services Agency of Finland. === References ===