| Baby Name | Meaning | Gender |
|---|
| Josette | Feminine Form Of Joseph (He Adds) | Female |
| Joshua | God Is Salvation | Male |
| Josiah | Jehovah Has Healed. Biblical Josiah Became King Of Judah At Eight After His Father Was Assassinated. He Ruled 31 Years. | Male |
| Joy | Jewel: Rejoicing. | Female |
| Judas | Praised | Male |
| Julia | Youthful | Female |
| Julian | Youth | Male |
| Juliet | Youthful: Variant Of Julia. Jove's Child. Star Crossed Lover In The Shakespearian Tragedy Romeo And Juliet. | Female |
| Justice | Just: Upright: Righteous. Form Of New Testament Biblical Name Justus. | Male |
| Justin | Just: Upright: Righteous. Form Of New Testament Biblical Name Justus. | Male |
| Kacie | Modern Kacie And Variants Are Phonetic Forms Of The Initials K.C. Or Variants Of The Irish Name Casey Alert: Vigorous. | Female |
| Kacy | Modern Kacie And Variants Are Phonetic Forms Of The Initials K.C. Or Variants Of The Irish Name Casey Alert: Vigorous. | Female |
| Kade | From The Wetlands. | Male |
| Kaden | Companion | Male |
| Kai | Unisexual Name Meaning "The Sea." | Female |
| Kaiden | Warrior | Male |
| Kaila | Unisexual Name Meaning "Style." | Female |
| Kailey | Variant Of Kay And Kayla Keeper Of The Keys: Pure. | Female |
| Kaitlin | Modern Phonetic Form Of The Irish Name Caitlin From Catherine Meaning Pure. | Female |
| Kale | Strong And Manly | Male |
| Kali | Hesitation | Female |
| Kamden | Winding Valley. Form Of Camden. | Male |
| Kameron | Modern Variant Of Cameron Used For Girls. | Female |
| Karma | "Actions Are Fate." | Female |
| Kassidi | Variant Of Cassidy. | Female |