Names starting with J
- Jacinta
- Jacinto
- Jacob
- Jacoba
- Jacobus
- Jacques
- Jacut
- Jadwiga
- Jænberht
- Jahnava
- Jaime
- Jakob
- Jakub
- James
- Jan
- Jan Nepomucen
- Jane
- Janina
- János
- Januarius
- Jaoua
- Jarogniew
- Jason
- Javier
- Jayananda
- Jean
- Jean-Antoine
- Jean-Baptiste
- Jean-Charles
- Jean-Gabriel
- Jean-Joseph
- Jean-Louis
- Jean-Marie
- Jean-Martin
- Jean-Pierre
- Jeanne
- Jeanne-Elisabeth
- Jeanne-Marie
- Jenaro
- Jeong
- Jeremiah
- Jermaine
- Jérôme
- Jéron
- Jerónimo
- Jerzy
- Jesús
- Jildo
- Joachim
- Joan
- Joana
- Joannicius
- João
- Joaquim
- Joaquín
- Joaquina
- Job
- Jocund
- Joel
- Johann
- Johanna
- Johannes
- John
- John Baptist
- John Henry
- Joji
- Jón
- Jonah
- Jonatus
- Jordan
- Jorge
- Josaphat
- Josaphata
- Jose
- José Agustín
- José Gregorio
- José María
- José Ramón
- Josef
- Josefa
- Josefina
- Josemaría
- Josep
- Joseph
- Joseph-Marie
- Josephine
- Jovan
- Jovita
- Józef
- Józefa
- Juan
- Juan Bautista
- Juana
- Jucundus
- Judas
- Jude
- Judicael
- Judith
- Judoc
- Jules
- Julia
- Julian
- Juliana
- Julião
- Julie
- Julien
- Julienne
- Julijana
- Julio
- Julitta
- Julius
- Junian
- Junípero
- Jurgis
- Jurmin
- Just
- Justa
- Justin
- Justina
- Justinian
- Justinus
- Justo
- Justus
- Jutta
- Juvenal
- Juvenaly
- Juventinus
- Juventius