Ladybugs have been a popular choice of tattoo design since the mid to late 1900s. Although they have been around much longer, they only recently became a popular choice of tattoo design. Ladybugs are small, brightly colored beetles that are common throughout the world. They are known for their vibrant colors and their ability to eat aphids and other small insects, which makes them a beneficial insect to have around. Ladybugs also represent good luck and protection, which makes them a popular choice for tattoos.