Tecapanton.

ytoca tecapa to [sic] = named Tecapanton (Cuernavaca region, ca. 1540s)
The Book of Tributes: Early Sixteenth-Century Nahuatl Censuses from Morelos, ed. and transl. S. L. Cline, (Los Angeles: UCLA Latin American Center Publications, 1993), 144–145. Sometimes seen as simply Tecapan, e.g. 114–115.