1º_ Getta is a very uncommon feminine name in our language. Probably from Hebrew, since in the Bible there are place names with a similar pronunciation. 2º_ Although it is not a Spanish word, it sometimes appears under the influence of American slang and is pronounced 'gueta'. It is always a variation of get like "achieve, get", and sometimes like a mispronunciation of get off ("get off, drop by force") or a reduction of getable or gettable ("getable"). 3º_ In tennis it is said -informally- when a return is achieved that seemed impossible to achieve. See willy.