Xochimilcatzinco. [The little Xochimilco.] Compounded of Xochimilco (which see); tzin, a diminutive particle; co (place).

Xochimilco. [Place of fields of flowers.] Compounded of xochitl (flower); milli (field); co (place).

Xochitepec. [In the mountain of flowers.] Compounded of xochitl (flower); tepetl (mountain); c (in).

Xochitla. [Where flowers abound.] Compounded of xochitl (flower); tla (abundance).

Xolochauhyan. [Where they live long.] Compounded of xolochahui (to be wrinkled with age); yan, a verbal ending.

Xometzoyocan. [Place where they gather metzollin fruit.] Compounded of xocotl (fruit); metzollin (= comitl, a plant described by Hernandez); yocatia (to take possession of something); n (place).

Xoyoltepec. [Place of xocoyolli.] Compounded of xocoyolli (a species of rumex); tepetl (mountain); c (place, in).

Yaunahuac. [Near, or surrounded, by yauhtli.] Compounded of yauhtli (a plant with medicinal properties and ceremonial uses); nahuac (near, surrounded by).

Yoalan. [Where night falls early.] Compounded of yoalli (night); tlan (place). Better written Yoallan.

Zacatepec. [In the mountain of zacate.] Compounded of zacatl (straw); tepetl (mountain); c (in).