Chiquimulilla XincaChiquimulilla Xinca is an extinct Xincan language of Guatemala, from the region of Chiquimulilla.HistoryChiquimulilla Xinca was formerly spoken by Xinca people on the Pacific coast of Guatemala. The language suffered a sharp decline in speakers during the 20th century. As of 2010 the language is extinct but there are elderly people who remember the language.