Most tattoos of Ganesh show the Hindu god with a large belly. HIs big stomach is a symbol of containing everything within him, including the past, present and future worlds. In times past, having a large stomach was a sign of success and bountifulness.
Ganesh is so popular that he even has spiritual significance for many people who aren’t Hindu. His image has become a favorite tattoo design as a symbol of spirituality, religion and godliness.