Surnames A-Z Surnames Registered with the Guild Each of the surnames listed is the subject of a one-name study carried out by a Guild member and links to our full search results for that study. If the results include a study profile, the link is shown with a light grey background. Select an initial letter to view our list of registered surnames:A B C D E F G H I J K L M N O P Q R S T U V W X Y Z We have 119 registered surnames beginning with J. Jack Jacke Jacket Jackets Jackett Jacketts Jackis Jacks Jacque Jacques Jago Jagoe Jak Janaway Jancey Jandrell Jandrill Janeway Jannaway Janncey Janson Janway Jared Jarrad Jarred Jarrod Jauncey Jauncy Jaundrell Jaundrill Javner Jawner Jaycock Jaycocks Jaycox Jayne Jaynes Jeacock Jeacocke Jeacocks Jeckes Jecks Jeffcoat Jeffcott Jeffery Jefferys Jeffrey Jeffreys Jeffries Jeggins Jekkes Jelf Jelfe Jelff Jelfs Jelley Jellffe Jelph Jelphe Jelphs Jennaway Jennet Jennett Jennette Jennetts Jephcote Jephcott Jeram Jerom Jerome Jerram Jerreat Jerrome Jex Jexe Jilbart Jilbert Jinbey Jinby Jines Johncey Johndrell Johndrill Joiner Joinson Jompe Joncey Jonet Joscelyn Joscelyne Joslen Joslin Josling Joslyn Josselyn Jouby Joyner Joynson Jub Jubb Jubbey Jubbie Jubbs Jube Jubey Jubi Jubie Juby Jude Juggings Juggins Jump Jumpe Jumps Jupe Jupp Juppe Jups Jynes Select an initial letter to view our list of registered surnames:A B C D E F G H I J K L M N O P Q R S T U V W X Y Z