Girl name origins & meanings Hebrew : God is gracious; a feminine version of John Girl name variations Jane Jayne Jain Janie Jannie Janet Janot Janeth Janina Janice Janyce Janis Janith Janna Jina Joan Joanna Jo Ann Johanna Joann Joanne Jovanna Joni Janey Gianina Giovanna Juana Juanita Sinead Shena Sheena Sine Seonaid Boy name origins & meanings Hebrew : Supplanter, substitute; the patron saint of SpainSlavic : God is gracious Boy name variations James Jaymes Jaime Jaymie Jamy Jaimie Jamesy Jameson Jamey Jay Jim Jimmy Jimmie Jimbo Diego Giacomo Seamus Sheamus Shamus Hamish Santiago Jaemes Jaimes Jaemie Jaemy Jame Jameyel Jami Jamia Jamiah Jamian Jamiee Jamme Jammey Jammie Jammy Jamye Jameze Jamze Jamieson Jamison Jamiesen Jahn Jana Janae Jann Jano Jenda Jhan Yan Family name origins & meanings Dutch, Danish, North German, English, Polish, etc.; Czech and Slovak (Ján) : from the personal name Jan, a vernacular form of Latin Johannes (see John).Slovenian : from a pet form of the personal name Janez (see John).Muslim : unexplained.Chinese : variant of Zhan.