All calendar names use the following naming convention:
rite_topic_region_language
Currently, the possibilities for each components are as follows:
- rite
- rom: Roman Rite
- byz: Byzantine Rite
- gen: Not Specific to a Rite
- topic
- hdo: Holy Days of Obligation
- fcfmhdo: First Class Feasts Minus Holy Days of Obligation
- sol: Solemnities
- tpd: Traditional Penitential Days
- ppd: Present Penitential Days
- fffs: First Friday and First Saturday
- region
- uni: Universal Church
- us: United States
- na: Not Applicable
- language
- ara: Arabic
- chi: Chinese
- cro: Croatian
- fil: Filipino
- fre: French
- eng: English
- ger: German
- ita: Italian
- pol: Polish
- brz: Portuguese (Brazil)
- por: Portuguese (Portugal)
- spa: Spanish
- ukr: Ukrainian
Example: fcfmhdo_uni_pol = First Class Feasts for the Universal Church in Polish