Agatha is a female given name.The pronunciation of the name is[ag-uh-thuh]. It comes from the Ancient Greek word agathos, meaning "good". The name last ranked in the Top 1000 girls names in the United States in the 1930s.But in the last few years it has fallen out of fashion.
Saint Agatha of Sicily was a 3rd-century saint. There was a famous crime writer named Agatha Christie.