A collarbone tattoo, also known as a clavicle tattoo, is a popular choice for those wanting to make a bold statement. Historically, collarbone tattoos were used to show a person's status and power and were often found on warriors and royalty. Today, they are popular among both men and women and can be used to express a variety of meanings. Collarbone tattoos are usually placed just below the collarbone and can be seen as a bold, eye-catching piece of body art.