​​Origin

Brazilian Jiu-Jitsu is known as more than just a system of fighting. Since its inception in 1914, its parent art of judo was separated from older systems of Japanese jujutsu by an important difference that was passed on to BJJ: it is not solely a martial art: it is also a sport; a method for promoting physical fitness and building character in young people; and, ultimately, a way (Do) of life.

Mitsuyo Maeda, a member of Kodokan, was one of five of judo's top groundwork experts that judo's founder Kano Jigoro sent overseas to demonstrate and spread his art to the world. Maeda had trained first in sumo as a teenager, and after the interest generated by stories about the success of judo at contests between judo and jujutsu that were occurring at the time, he changed from sumo to judo, becoming a student of Kano's Kodokan judo. Maeda left Japan in 1904 and visited a number of countrie giving "jiu-do" demonstrations and accepting challenges from wrestlers, boxers, savate fighters and various other martial artists before eventually arriving in Brazil on November 14, 1914.

Gastão Gracie was a business partner of the American Circus in Belém. In 1916, Italian Argentine circus Queirolo Brothers staged shows there and presented Mayeda. In 1917, Carlos Gracie, the eldest son of Gastão Gracie, watched a demonstration by Maeda at the Da Paz Theatre and decided to learn judo. Maeda accepted Carlos as a student and Carlos learned for a few years, eventually passing his knowledge on to his brothers.

At age fourteen, Hélio Gracie, the youngest of the brothers, moved in with his older brothers who lived and taught Jiu-Jitsu in a house in Botafogo. Following a doctor's recommendations, Hélio would spend the next few years being limited to watching his brothers teach as he was naturally frail. Over time, Hélio Gracie gradually developed Gracie Jiu Jitsu as an adaptation from Judo, as he was unable to perform many Judo moves.Hélio Gracie also held the rank of 6th dan in judo.

Although Brazilian Jiu-Jitsu is largely identified with the Gracie family, there is also another prominent lineage from Mayeda via another Brazilian disciple, Luis França. This lineage had been represented particularly by Oswaldo Fadda. Fadda and his students were famous for influential use of footlocks[and the lineage still survives through Fadda's links with today's teams such as Nova União and Grappling Fight Team

Name

When Maeda left Japan, judo was still often referred to as "Kano Jiu-Jitsu", or, even more generically, simply as "Jiu-Jitsu." Higashi, the co-author of "Kano Jiu-Jitsu" wrote in the foreword:

    "Some confusion has arisen over the employment of the term 'jiudo'. To make the matter clear I will state that jiudo is the term selected by Professor Kano as describing his system more accurately than jiu-jitsu does. Professor Kano is one of the leading educators of Japan, and it is natural that he should cast about for the technical word that would most accurately describe his system. But the Japanese people generally still cling to the more popular nomenclature and call it jiu-jitsu.

Outside Japan, however, this distinction was noted even less. Thus, when Maeda and Satake arrived in Brazil in 1914, every newspaper announced their art as being "jiu-jitsu" despite both men being Kodokan judoka.

It was not until 1925 that the Japanese government itself officially mandated that the correct name for the martial art taught in the Japanese public schools should be "judo" rather than "jujutsu.In Brazil, the art is still called "Jiu-Jitsu". When the Gracies went to the United States to spread their art, they used the terms "Brazilian Jiu-Jitsu" and "Gracie Jiu-Jitsu" to differentiate from the already present styles using similar-sounding names. "Jiu-jitsu" is an older romanization that was the original spelling of the art in the West, and it is still in common use, whereas the modern Hepburn romanization is "jūjutsu."

The art is sometimes referred to as Gracie Jiu-Jitsu (GJJ), this name was trademarked by Rorion Gracie, but after a legal dispute with his cousin Carley Gracie, his trademark to the name was voided.[Other members of the Gracie family often call their style by personalized names, such as Charles Gracie Jiu-Jitsu or Renzo Gracie Jiu-Jitsu, and similarly, the Machado family call their style Machado Jiu-Jitsu (MJJ). While each style and its instructors have their own unique aspects, they are all basic variations of Brazilian Jiu-Jitsu. Today there are four major branches of BJJ from Brazil: Gracie Humaita, Gracie Barra, Carlson Gracie Jiu-Jitsu and Alliance Jiu Jitsu. Each branch can trace its roots back to Mitsuyo Maeda and the Gracie family.

More recently, the name "jitz" for the art has been gaining currency as a casual layman's term, especially in the USA.
Development

Hélio Gracie had competed in several submission-based competitions which mostly ended in him winning. One defeat (in Brazil in 1951) was by visiting Japanese judoka Masahiko Kimura, whose surname the Gracies gave to the arm lock used to defeat Hélio. The Gracie family continued to develop the system throughout the 20th century, often fighting full-contact matches (precursors to modern MMA), during which it increased its focus on ground fighting and refined its techniques.

Today, the main differences between the BJJ styles is between traditional Gracie Jiu-Jitsu's emphasis on self-defense, and Sport Brazilian Jiu-Jitsu's orientation towards competition. There is a large commonality of techniques between the two. Also, there is a wide variety of ideals in training in different schools in terms of the utilization of pure or yielding technique versus skillful application of pressure to overcome an opponent.
Prominence

Jiu-Jitsu came to international prominence in the martial arts community in the early 1990s, when Brazilian Jiu-Jitsu expert Royce Gracie won the first, second and fourth Ultimate Fighting Championships, which at the time were single elimination martial arts tournaments.[2] Royce fought against often much-larger opponents who were practicing other styles, including boxing, shoot-fighting, karate, Wrestling, judo and tae kwon do. It has since become a staple art for many MMA fighters and is largely credited for bringing widespread attention to the importance of ground fighting. Sport BJJ tournaments continue to grow in popularity worldwide and have given rise to no-gi submission grappling tournaments, such as the ADCC Submission Wrestling World Championship.