- Name
- Petronila (Femenino)
- Meaning
- Piedrecita, from Latín
- Other saints
- Other saints named Petronila
- Secular name
- Aurelia Petronilla
- Celebration
- May 31st
In Rome, in the cemetery of Domitilla, in the via Ardeatina, saint Petronilla, Virgin and martyr (s. in.). Roman martyrology