Top Baby Names Starting with J

Baby names starting with J some of the most beloved, particularly for boys. J is the most popular letter for boy names and the second most common letter for names overall. J names for boys are led by James, a classic name with ties to English royals, US presidents, and biblical characters. Ever since the fall of Jennifer and Jessica, J names are much less common for girls, but vintage revival Josephine leads the pack.

Along with Josephine, other girl names beginning with J in the US Top 200 include Julia, Jade, Jasmine, Juliana, and Juliette. Along with James, other boy names starting with J in the US Top 200 include Jacob, Jackson, John, Julian, and Jameson.

Following in the footsteps of Josephine, other sweetly old-fashioned J names for girls are making their way up the charts, including Jane, June, and Josie, which is occasionally used as a nickname for Josephine. For boys, we’ve seen more interest in the rare surname name Jones ever since football star Tony Romo used it for his son.

View our complete collection of baby names starting with J. The top names below rank among the current US Top 1000 baby names and are ordered by popularity. Unique names rank below the Top 1000 and are listed alphabetically.

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See Unique Names Starting with J
  • James

    James is an English derivation of the Hebrew name Jacob. James is biblical (the name of two apostles in the New Testament), royal (kings of both England and Scotland), presidential (with more U.S.... Read More 

  • Jacob

    Jacob comes from the Latin name Iacobus, which was ultimately derived from the Hebrew name Ya’aqov. In the Old Testament, Jacob was one of the most important patriarchs of the tribes of Israel. He... Read More 

  • Jackson

    Cool name Jackson is one of the celebrisphere's top favorite boy names, having been chosen by, among others, Spike Lee, Poppy Montgomery, Carson... Read More 

  • Jack

    Jack is a derivative of John that originated in medieval England. The name went from John to Johnkin to Jankin to Jackin to Jack. The name was so common in the Middle Ages that Jack became a... Read More 

  • Joseph

    Joseph evolved from the Hebrew name Yosef, which was derived from the verb yasaf, meaning “to increase.” In the Old Testament, Joseph is the 11th and favorite son of Jacob and Rachel; in... Read More 

  • John

    John is an English derivative of the Hebrew name Yochanan via the Latin name Iohannes, itself coming from the Greek Ioannes. John was a key name in early Christianity, borne by John the Baptist,... Read More 

  • Julian

    Julian was derived from Iulianus, which in turn came from Julius, a Roman family name. Its origin is shrouded in history, but possible roots include Latin iuvenis, meaning "youthfu";... Read More 

  • Jayden

    Although there is a genuine Biblical personage named Jadon — in the Old Testament, he helped rebuild the walls of Jerusalem — this version of the name can also be considered a modern invention.... Read More 

  • Jaxon

    Jaxon has been mostly climbing in popularity since it entered the Top 1000 in 1997, proving the point that many parents have decided to rev up the cool factor of Jackson and give it this... Read More 

  • Josiah

    Josiah is derived from Yoshiyahu, a Hebrew name from the components yoshi, meaning “support,” and Yahu, referring to the Hebrew god. In the Old Testament, Josiah was an upright... Read More