This page lists 6 holidays that start with X, from “Xmas” to “Xiuhmolpilli.” Most come from Chinese and Aztec traditions, and one is a familiar nickname for a worldwide celebration. You can use the list to learn what each holiday marks, when it happens, and how people observe it.

Holidays are special days set aside to mark a religious belief, a season, a historic event, or a cultural tradition. The “New Fire Ceremony,” called “Xiuhmolpilli,” took place only once every 52 years, when the Aztecs relit every fire to start a new cycle.

Below you’ll find the table with the holiday, date, country or region, traditions, and description for each entry.

Holiday: The name of each celebration, so you can quickly find the one you want and see how it is usually spelled.

Date: When the holiday takes place, whether it is a fixed day, a lunar calendar date, or a long cycle of years.

Country/Region: Where the holiday is or was celebrated, which helps you place each tradition in its cultural and geographic setting.

Traditions: The main customs, foods, and rituals people take part in, so you can picture how the day is actually celebrated.

Description: A short summary of the holiday’s meaning, origin, and background, giving you the context behind the customs and why people still remember it.

Holidays

HolidayDateCountry/RegionTraditions
XmasDecember 25Worldwide (Christian and secular cultures)Gift giving, decorated trees, family meals, church services
Xiaonian23rd or 24th day of the 12th lunar month (usually late January or early February)ChinaSweeping the house, offering sweets to the Kitchen God, setting off firecrackers
Xishuangbanna Water-Splashing FestivalMid-April (around April 13-15)Yunnan, ChinaSplashing water, dragon boat races, folk dances, releasing lanterns
Xocotl HuetziLate summer (traditionally the 10th Aztec month)Mexico (Aztec/Nahua)Climbing a tall pole, bonfires, offerings to the fire god
XochilhuitlAnnual festival in the Aztec calendar (traditionally the 9th month)Mexico (Aztec/Nahua)Flower offerings, dancing, feasting
XiuhmolpilliEvery 52 yearsMexico (Aztec/Mesoamerica)Extinguishing all fires, lighting a new fire on a priest’s chest, spreading flame across the land

Descriptions

Xmas
“Xmas” is a common shorthand for Christmas. The “X” comes from the Greek letter chi, the first letter of “Christos.” It is widely used in cards, signs, and casual writing.
Xiaonian
Known as “Little New Year,” Xiaonian starts the countdown to Chinese New Year. Families clean their homes and send the Kitchen God off to report to heaven, often with sticky sweets to sweeten his words.
Xishuangbanna Water-Splashing Festival
The Dai people of Xishuangbanna celebrate their New Year by drenching each other in water. The splashing symbolizes washing away bad luck and welcoming good fortune for the year ahead.
Xocotl Huetzi
This Aztec festival honored Xiuhtecuhtli, the god of fire. Participants raised a tall tree trunk, and young warriors climbed it to retrieve a figure made of dough.
Xochilhuitl
“Flower Feast” was an Aztec celebration of flowers, beauty, and the arts. It honored Xochiquetzal and Xochipilli, deities of love, flowers, and song.
Xiuhmolpilli
Called the “New Fire Ceremony,” this Aztec ritual marked the end of a 52-year cycle. People believed the world might end if the new fire failed to light, so its success was celebrated widely.
If you think there is a missing term, let us know using the contact form.