Save Gender Feminine Usage Mapuche Pronounced Pron. [kəʎ.fɨ̞.ɻə.ˈjën](Mapudungun) /kal.fu.ɾa.ˈʝen/(Spanish) [key·simplify] Other Forms FormsKajfvrayen (Raguileo Alphabet), Calfurayén, Calfu Rayén, etc. (Spanish) Meaning & History Full form of Kallfüray, essentially a combination of Kallfü and Rayen.