"Jaunarena" is a Basque surname that is spelled phonetically as /ʒaunaˈɾena/. The first syllable is pronounced "zhown" with the "zh" sound being similar to the "s" sound in "treasure." The second syllable is pronounced "ah-nah" with the stress on the second syllable. The third syllable is pronounced "reh-nah" with the "r" sound being rolled. The final syllable is pronounced "nah" with a short "a" sound. The spelling of "Jaunarena" accurately represents this pronunciation.