I found this in regarding tattoos:
The 786 Report of the Papal Legates concluded that if one is tattooed out of pagan superstition, “it will not contribute to his salvation any more than does circumcision of the body to the Jew without belief of the heart,” but if one “were to undergo this injury of staining for the sake of God,” he would be rewarded. Good justification-by-faith readers may wince at the implication that tattoos can help you get into heaven, but we can perhaps at least rest easy in the assurance that tattoos are not intrinsically evil.
So if its a Pagan tattoo than i think so, but if it’s a Christian one than no, you get blessings for it.
religioustattoos.net/Tattoo_History/index.php
xtimeline.com/evt/view.aspx?id=53924