Jason is a common given name for a male. It comes from Greek Ἰάσων (Iasōn), meaning "healer", from the verb ἰάομαι (iaomai) "heal, cure", cogn. with Ἰασώ (Iasō), the goddess of healing and ἰατρός (iatros), "healer, physician" (the earliest form of the word is the Mycenaean Greek i-ja-te, written in Linear B syllabic script).

The name was borne in Greek Mythology by Jason, the great Thessalian hero who led the Argonauts in the quest for the Golden Fleece.

The name is also found in the Bible, as the house of a man named Jason was used as a refuge by Paul and Silas.

Its popularity in the United Kingdom peaked during the 1970s, when it was among the top 20 male names, but it had fallen out of the top 100 by 2003.

A feminine name that sounds similar is Jacin, derived from the Spanish name Jacinta or the Americanized version Jacinda, meaning Hyacinth.

Jason is the most common spelling; however, there are many variant spellings such as Jayson. Jay is the common diminutive.

Jason (Ancient Greek: Ἰάσων, Iásōn) was an ancient Greek mythological hero who was famous for his role as the leader of the Argonauts and their quest for the Golden Fleece. He was the son of Aeson, the rightful king of Iolcus. He was married to the sorceress Medea.

Jason appeared in various literature in the classical world of Greece and Rome, including the epic poem Argonautica and tragedy, Medea. In the modern world, Jason has emerged as a character in various adaptations of his myths, such as the 1963 film Jason and the Argonauts and the 2000 TV miniseries of the same name.

Jason has connections outside of the classical world, as he is seen as being the mythical founder of the city of Ljubljana, the capital of Slovenia.

Jason's father is invariably Aeson, but there is great variation as to his mother's name. According to various authors, she could be:

Jason was also said to have had a younger brother Promachus and a sister Hippolyte, who married Acastus (see Astydameia).

Pelias (Aeson's half-brother) was very power-hungry, and he wished to gain dominion over all of Thessaly. Pelias was the product of a union between their shared mother, Tyro ("high born Tyro") the daughter of Salmoneus, and allegedly the sea god Poseidon. In a bitter feud, he overthrew Aeson (the rightful king), killing all the descendants of Aeson that he could. He spared his half-brother for unknown reasons. Alcimede I (wife of Aeson) already had an infant son named Jason whom she saved from being killed by Pelias, by having women cluster around the newborn and cry as if he were still-born. Alcimede sent her son to the centaur Chiron for education, for fear that Pelias would kill him — she claimed that she had been having an affair with him all along. Pelias, still fearful that he would one day be overthrown, consulted an oracle which warned him to beware of a man with one sandal.

A name is a word or term used for identification. Names can identify a class or category of things, or a single thing, either uniquely, or within a given context. A personal name identifies a specific unique and identifiable individual person, and may or may not include a middle name. The name of a specific entity is sometimes called a proper name (although that term has a philosophical meaning also) and is a proper noun. Other nouns are sometimes, more loosely, called names; an older term for them, now obsolete, is "general names".

The use of personal names is not unique to humans. Dolphins also use symbolic names, as has been shown by recent research. Individual dolphins have distinctive whistles, to which they will respond even when there is no other information to clarify which dolphin is being referred to.

Caution must be exercised when translating, for there are ways that one language may prefer one type of name over another. A feudal naming habit is used sometimes in other languages: the French sometimes refer to Aristotle as "le Stagirite" from one spelling of his place of birth, and English speakers often refer to Shakespeare as "The Bard", recognizing him as a paragon writer of the language. Finally, claims to preference or authority can be refuted: the British did not refer to Louis-Napoleon as Napoleon III during his rule.

Jason Mraz ( /məˈræz/; born June 23, 1977 in Mechanicsville, Virginia) is an American singer-songwriter. Mraz released his debut album, Waiting for My Rocket to Come, which contained the hit single "The Remedy (I Won't Worry)", in 2002, but it was not until the release of his second album, Mr. A-Z, in 2005, that Mraz achieved major commercial success. The album peaked at number five on the Billboard 200 and sold over 100,000 copies in the US. In 2008, Mraz released his third studio album, We Sing. We Dance. We Steal Things. The album debuted at number three on the Billboard 200 and was a commercial success worldwide, peaking in the top ten of many international charts.

Mraz's international breakthrough came with the release of the single "I'm Yours" from the album We Sing. We Dance. We Steal Things. The single peaked at number six on the Billboard Hot 100, giving Mraz his first top ten single. The song was on the Hot 100 for 76 weeks, beating the previous record of 69 weeks held by LeAnn Rimes' "How Do I Live". The song was a huge commercial success in the US, receiving a 5x platinum certification from the RIAA for sales of over five million. The song was successful internationally, topping the charts in New Zealand and Norway and peaking in the top ten of multiple international charts.

Kenny Rankin (Los Angeles, February 10, 1940 - June 7, 2009) was an American pop and jazz singer and songwriter, originally from the Washington Heights neighborhood of New York City, New York.

Rankin was raised in New York and was introduced to music by his mother, who sang at home and for friends. Early in his career he worked as a singer-songwriter, and developed a considerable following during the 70s with a steady flow of albums, three of which broke into the Top 100 of the Billboard Album Chart. His liking for jazz was evident from an early age, but the times were such that in order to survive his career had to take a more pop-oriented course. By the 90s, however, he was able to angle his repertoire to accommodate his own musical preferences and to please a new audience while still keeping faith with the faithful. Rankin's warm singing style and his soft, nylon-stringed guitar sound might suggest an artist more attuned to the supper-club circuit than the jazz arena, but his work contains many touches that appeal to the jazz audience.