Some Things to Consider before Getting an Iguana Tattoo When you’re thinking about getting an iguana tattoo , you should definitely try and ponder the implications of it first. Here are some factors to consider when you want to get an iguana tattoo: 1) Symbolism – iguana tattoos and other types of lizard tattoos are usually used to symbolize the human soul’s search for light. However, there are other symbolisms attributed to this type of tattoo