Koi fish tattoos are becoming increasingly popular amongst women in 2023. This type of tattoo is a representation of good luck and fortune, and many people believe that it has the power to bring good luck and wealth. The koi fish is often associated with femininity and strength, which is why it makes sense that these tattoos are becoming so popular amongst women. The colors of the fish also make it a great choice for a tattoo, as it can represent different things depending on the colors chosen.