Soinio

== Finnish == === Etymology === Soini +‎ -io. Mostly adopted as a surname at the turn of the 20th century. === Pronunciation === IPA(key): /ˈsoi̯nio/, [ˈs̠o̞i̯nio̞] Rhymes: -oinio Syllabification(key): Soi‧ni‧o Hyphenation(key): Soi‧nio === Proper noun === Soinio a Finnish surname ==== Declension ==== ==== Statistics ==== The surname Soinio belongs to 152 individuals, according to August 2025 data from the Digital and Population Data Services Agency of Finland. === References ===