Tirkkonen

== Finnish == === Etymology === Probably akin to Tiirikainen, Tiilikainen, or perhaps of separate Karelian origin (from vernacular forms of Russian Теодор (Teodor)). === Pronunciation === IPA(key): /ˈtirkːonen/, [ˈt̪irkːo̞ne̞n] Rhymes: -irkːonen Syllabification(key): Tirk‧ko‧nen Hyphenation(key): Tirk‧ko‧nen === Proper noun === Tirkkonen a Finnish surname ==== Declension ==== ==== Statistics ==== Tirkkonen is the 345th most common surname in Finland, belonging to 2,309 individuals, according to August 2025 data from the Digital and Population Data Services Agency of Finland. === References ===