bjˈuːənˌɛtʃiə ɪz ðə spˈænɪʃ spˈɛlɪŋ əvə bˈæsk sˈɜːneɪm wˌɪtʃ ˈɔːlsoʊ əkˈɜːz ɪnðə vˈɛɹiənts bˈoʊntʃiə, bjˈuːoʊntʃˌiə, bˈoʊnɪtʃˌiə ænd bˈɑːnɐʃˌiə.
Buenechea is the Spanish spelling of a Basque surname which also occurs in the variants Bonechea, Buonechea, Boenechea and Bonachea.