Ottavainen

== Finnish == === Etymology === From a pre-Christian name Ottava (ottava) +‎ -inen. === Pronunciation === IPA(key): /ˈotːɑʋɑi̯nen/, [ˈo̞t̪ːɑ̝ˌʋɑ̝i̯ne̞n] Rhymes: -ɑinen Syllabification(key): Ot‧ta‧vai‧nen Hyphenation(key): Ot‧ta‧vai‧nen === Proper noun === Ottavainen a Finnish surname ==== Declension ==== ==== Statistics ==== The surname Ottavainen belongs to 59 individuals, according to August 2025 data from the Digital and Population Data Services Agency of Finland. === References ===