| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 881 | Krystal | Greek | Variant of Crystal. Sparkling. 'K' from the Greek spelling of krystallos. | F | |
| 882 | Krystalyn | Greek | Variant of Crystal. Sparkling. 'K' from the Greek spelling of krystallos. | F | |
| 883 | Krystalynn | Greek | Variant of Crystal. Sparkling. 'K' from the Greek spelling of krystallos. | F | |
| 884 | Kynthia | Greek | Moon. | F | |
| 885 | Kyra | Greek | Enthroned. Variant of Cyra: (moon); Feminine of Cyrus: (sun). | F | |
| 886 | Kyrene | Greek | Lady. | F | |
| 887 | Kyria | Greek | Lady. | F | |
| 888 | Kyrie | Greek | Lady. | F | |
| 889 | Lachesis | Greek | A Fate. | F | |
| 890 | Lais | Greek | Favorite name with poets. | F | |
| 891 | Lalage | Greek | Babble. Verbose. | F | |
| 892 | Lalia | Greek | Verbose. | F | |
| 893 | Lamia | Greek | An evil spirit who abducts and murders children. | F | |
| 894 | Lana | Greek | Light. | F | |
| 895 | Laodamia | Greek | Wife of Protesilaus. | F | |
| 896 | Larissa | Greek | Citadel. | F | |
| 897 | Larisse | Greek | Cheerful. | F | |
| 898 | Lea | Greek | Bringer of good news. | F | |
| 899 | Leandra | Greek | Feminine of Leander. Lioness. | F | |
| 900 | Leda | Greek | Mother of Helen. | F | |