The first name of the Assassin's Creed Syndicate protagonist Jacob Frye is Jacob.
Jacob Frye is one of the game's two principal playable Assassins, operating in London during the Industrial Revolution. He is the twin brother of Evie Frye, and the pair work together against Templar influence while building an organized gang called the Rooks. Jacob is generally portrayed as more impulsive and openly confrontational than Evie, whose missions emphasize stealth and investigation.
Assassin's Creed Syndicate was developed by Ubisoft Quebec and released in 2015. Its London setting includes districts such as Westminster, the City of London, Southwark, and Whitechapel. The story also features historical figures including Queen Victoria, Charles Dickens, and Alexander Graham Bell.
Evie is Jacob's sister and co-protagonist, not his first name. Arno Dorian belongs to Assassin's Creed Unity, while Edward Kenway is the central Assassin's Creed IV: Black Flag character.