Mustajärvi

== Finnish == === Etymology === musta +‎ järvi, via place names === Pronunciation === IPA(key): /ˈmustɑˌjærʋi/, [ˈmus̠tɑ̝ˌjærʋi] Rhymes: -ærʋi Syllabification(key): Mus‧ta‧jär‧vi Hyphenation(key): Musta‧järvi === Proper noun === Mustajärvi a Finnish surname ==== Declension ==== ==== Statistics ==== Mustajärvi is the 1244th (tied with 2 other surnames) most common surname in Finland, belonging to 678 individuals, according to August 2025 data from the Digital and Population Data Services Agency of Finland. === References ===