← Use the date-based calculator
Mayan gender calendars by year
Choose a year to view the chart or download its PDF. Each calendar maps the continuous Haab cycle to that Gregorian year, including the five days of Wayeb.
This chart is a game. The mother’s age and the conception date cannot reliably predict a baby’s sex.
Available from 2017 to 2050.
Two A4 landscape pages: the chart, then the date ranges and instructions.