Save Gender Feminine Usage Mapuche Pronounced Pron. kəl-fi-rə-YEHN(Mapudungun) kal-foo-ra-YEHN(Spanish) [key·IPA] Other Forms FormsKajfvrayen (Raguileo Alphabet), Calfurayén, Calfu Rayén, etc. (Spanish) Meaning & History Full form of Kallfüray, essentially a combination of Kallfü and Rayen.