Sebastián is a common male given name of Spanish origin, derived from the Greek name "Sebastianos," meaning "from Sebastia." It is often associated with Saint Sebastian, a Christian martyr known for his bravery and faith. The name is popular in various cultures and languages, including Spanish, Italian, and Portuguese. In addition to being a name, Sebastián is also used in literature and film. Characters named Sebastián can be found in works such as The Little Mermaid, where Sebastián is a loyal crab who helps the main character, Ariel. The name carries connotations of strength and loyalty in these narratives.