Hiironen

== Finnish == === Etymology === hiiri +‎ -onen; see Hiiri === Pronunciation === IPA(key): /ˈhiːronen/, [ˈhiːro̞ne̞n] Rhymes: -iːronen Syllabification(key): Hii‧ro‧nen Hyphenation(key): Hii‧ro‧nen === Proper noun === Hiironen a Finnish surname ==== Declension ==== ==== Statistics ==== Hiironen is the 2496th (tied with 6 other surnames) most common surname in Finland, belonging to 319 individuals, according to August 2025 data from the Digital and Population Data Services Agency of Finland. === References ===