I have found at least 3 saints or blesseds name Christian but none is a patron saint except for those named Christian.
The Orthodox patron saint for the homeless is saint Xenia.
There is no patron saint of food.
No, Mary is often symbolically associated with the lily in Christian iconography as a symbol of purity and virtue, but she is not officially recognized as the patron saint of the lily. The patron saint of the lily is actually Saint Joseph.
There is no patron saint of astrology.
If you are referring to Cleopatra of Mark Anthony and Julius Caesar fame, she was never a Christian. However, there was a Saint Cleopatra who was a 4th century martyr. She is not a patron saint.
The Patron Saint Inex lists no patron saints of bears.
Saint Lillian is not a patron saint as per the Patron Saint Index.
As per the Patron Saint Index, there is no patron saint of wrestlers. However, Saint Sebastian is the patron saint of all athletics and athletes.
A patron saint is supposed to be a protector in the Catholic religion. Patron Saint Angelico is the patron saint of artists. A patron saint is a protector of life.
There is no patron saint known as Zara Mariam in traditional Christian belief or history. It is possible that this name is fictional or from a different cultural or religious context.
As per the Patron Saint Index, Saint Cedd is not a patron saint at this time.
Saint David is not a patron saint of England. He is the patron saint of Wales.