Lainio

== Finnish == === Etymology === From place names. Either from a dialectal lainio (variant of laine) or from dialectal Lapland lainas (“wide spot in a river”) (of Sami origin) +‎ -io. === Pronunciation === IPA(key): /ˈlɑi̯nio/, [ˈlɑ̝i̯nio̞] Rhymes: -ɑinio Syllabification(key): Lai‧ni‧o Hyphenation(key): Lai‧nio === Proper noun === Lainio a Finnish surname ==== Declension ==== ==== Statistics ==== Lainio is the 1831st (tied with 7 other surnames) most common surname in Finland, belonging to 462 individuals, according to August 2025 data from the Digital and Population Data Services Agency of Finland. === References ===