The significance of a number tattoo often varies depending on what it means to the individual person getting the tattoo. While there may be some generally accepted symbolism behind certain numbers, in most cases it is a personal connection that is most important, such as a birth date, special time of day, or other numerical code.
The possibilities for number tattoos are endless. Some people may get a jersey number tattooed on their bodies if they are sports fans or athletes. Others may use numerology to determine the symbolic meaning of a certain phrase or idea that is important to them. For example, the number 7, has the Biblical meaning of completion or perfection, while the number 13 is a karmic number that symbolizes getting rid of old things and replacing them with something new.