Tattoos have been around for centuries and have become increasingly popular over the past couple of decades. One of the most popular styles of tattoos are those of the traditional Celtic variety. For many people, getting a Celtic tattoo is a way to honor their heritage and show pride in their past. But more and more people are also choosing these tattoos because of their beauty and symbolism. Let's take a closer look at why traditional Celtic tattoos have become so popular in the 21st century.