If you have a big personality, you may want to invest in a cosmic tattoo. The synonym or cosmic is immense or enormous. The word cosmic itself is interpreted as extending outside of the universe into the galaxy of the unknown. Some of the common tattoo designs that are used for cosmic astronomy lovers may include the solar system or variations of it. Cosmic tattoo meanings include having a free spirit and believing that there is life past the one here on earth. The people who have a huge love for the unknown when it comes to space may consider getting a tattoo such as this one. If you are a person who wants to impress others with a unique tattoo, this may be the one for you.