Swallow tattoos have been popular for many decades, but their meanings and symbolism vary greatly. The swallow tattoo is a symbol of freedom, loyalty, and hope. For sailors, it was a sign of a safe return home, while for women, it was a sign of fidelity and a happy home life. The bird is also connected to the Virgin Mary, representing the promise of protection. This is why many people choose to get a swallow tattoo to remind them of their faith.