| Baby Name | Meaning | Gender |
|---|
| Joris | Farmer | Male |
| Joseph | God Will Multiply | Male |
| Jules | Youthful | Male |
| Julius | Jove's Child. | Male |
| Jurgen | German Form Of George (Farmer) | Male |
| Justin | Just: Upright: Righteous. Form Of New Testament Biblical Name Justus. | Male |
| Justina | | Female |
| Justine | Just: Upright. Feminine Of Justin. | Female |
| Kalina | Flower | Female |
| Kara | Variant Of Katherine. Pure. | Female |
| Karen | Pure | Female |
| Karina | Form Of Karen; Pure KIRA, KIROCHKA | Female |
| Kasia | Alert. Vigorous. Modern Variant Of Casey. | Male |
| Kassia | Variant Of Katherine. Pure. | Female |
| Katarina | | Female |
| Katherine | Pure. Used Since Third Century A.D. Early Latin Forms Katerina And Caterina Became Katharine And Catherine. French Cateline And English Catlyn Came Into Wider Use During Medieval Period When Variants Multiplied. | Female |
| Katheryn | Variant Of Katherine. Pure. | Female |
| Kathleen | Innocent | Female |
| Kathryn | Variant Of Katherine. Pure. | Female |
| Kathy | Variant Of Katherine. Pure. | Male |
| Katinka | Pure | Female |
| Katrina | Variant Of Katherine. Pure. | Female |
| Kitty | Variant Of Katherine. Pure. | Female |
| Lance | Servant | Male |
| Landry | Ruler | Male |