Boy name origins & meanings Hebrew : The supplanter Boy name variations Jacob Jakob Jacopo Jacoba Jacobson Jacobi Jacobine Jacobina Jayme Jacques Jacinto Jascha Jake Jackob Jakub Jack Jackson Jeb Cob Cobb Giacobo Giacomo Iago Iacovo Yago Yaacov Yacov Yakov Jaccob Jachob Jaco Jacobb Jacub Jaecob Jaicob Jalu Jecis Jeks Jeska Jocek Jock Jocob Jocobb Jokubus Family name origins & meanings Spanish and Italian : from the Latin personal name Jacobus (see James, Giacomo).
