Vinayak is a male given name of Sanskrit origin, which translates to 'Lord of the Universe'. It is derived from the word 'Vinaya', meaning modesty and humility, combined with the suffix '-k', indicating lordship or ruler. This name is particularly popular in India, especially among Hindus who revere Lord Ganesha, the elephant-headed god also known as Vinayaka. In some parts of India, it is customary to begin any new venture or task by invoking the blessings of Lord Ganesha, often referred to as 'Vinayaka Chaturthi'.
The name Vinayak has seen varied popularity over the years, with birth numbers ranging from a low of 5 to a high of 10 within any given year between 1989 and 2023. The most popular years were 2000, 2001, 2004, and 2017, each with 10 births. The name has maintained consistent popularity over the decades, with a total of 152 births recorded since 1989.