| Baby Name | Meaning | Gender |
|---|
| Jaelyn | Bird Of Light. | Female |
| Jairo | Variant Of The Hebrew Jairus Jehovah Enlightens. | Male |
| Jairus | Jehovah Enlightens. | Male |
| Jaivyn | Light Spirit. Alternate Spelling: Jayvyn. | Male |
| Jalen | Bird Of Light | Female |
| Javier | Bright. Variant Of Xavier. | Male |
| Javiera | Owns A New House | Female |
| Jelena | Shining Light | Female |
| Jocelyn | Medieval Male Name Adopted As A Feminine Name. | Female |
| Jomei | Spread Light | Male |
| Jyotis | Light Of The Sun | Female |
| Kamal | Perfection; Beauty | Male |
| Kamala | Lotus | 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 |
| Kei | Son Of Ector | Male |
| Keiko | Adored One | Female |
| Kelly | Warrior | Male |
| Kendall | From The Bright Valley | Male |
| Kenn | Abbreviation Of Names Beginning With Ken- | Male |
| Kenzie | The Fair One. Abbreviation Of Mckenzie. | Female |
| Keren | Horn | Female |
| Killian | Strife Or Battle Small: Fierce. | Male |
| Kira | Dark Lady. | Female |
| Kiran | Ray Of Light | Female |
| Klara | "Clear, Bright" | Female |