Rajakallio

== Finnish == === Etymology === raja +‎ kallio, via farm names === Pronunciation === IPA(key): /ˈrɑjɑˌkɑlːio/, [ˈrɑ̝jɑ̝ˌkɑ̝lːio̞] Rhymes: -ɑlːio Syllabification(key): Ra‧ja‧kal‧li‧o Hyphenation(key): Raja‧kallio === Proper noun === Rajakallio a Finnish surname ==== Declension ==== ==== Statistics ==== The surname Rajakallio belongs to 191 individuals, according to August 2025 data from the Digital and Population Data Services Agency of Finland. === References ===