Vinayaka Chavithi is another name for the Hindu festival, Ganesh Chaturthi, which marks the birth of the elephant-headed deity Ganesha. The festival is also known as Ganesh Chaturdashi.
Lord Ganesh is revered as the deity of knowledge, wealth, and good fortune. He is also known as Gajanana, Dhoomraketu, Ekdanta, Vakrtunda, and Siddhi Vinayaka.