| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 61 | Katyuska | Russian | Pure. | F | |
| 62 | Khristeen | Russian | Variant of the Scandinavian Kristina: Christian. | F | |
| 63 | Khristen | Russian | Variant of the Scandinavian Kristina: Christian. | F | |
| 64 | Khristin | Russian | Variant of the Scandinavian Kristina: Christian. | F | |
| 65 | Khristina | Russian | Variant of the Scandinavian Kristina: Christian. | F | |
| 66 | Khristine | Russian | Variant of the Scandinavian Kristina: Christian. | F | |
| 67 | Khristyana | Russian | Variant of the Scandinavian Kristina: Christian. | F | |
| 68 | Khristyna | Russian | Variant of the Scandinavian Kristina: Christian. | F | |
| 69 | Khrystina | Russian | Variant of the Scandinavian Kristina: Christian. | F | |
| 70 | Khrystyn | Russian | Variant of the Scandinavian Kristina: Christian. | F | |
| 71 | Khrystyne | Russian | Variant of the Scandinavian Kristina: Christian. | F | |
| 72 | Kira | Russian | Russian form of Helen: light. | F | |
| 73 | Kirochka | Russian | Russian form of Helen: light. | F | |
| 74 | Kisa | Russian | Kitten. | F | |
| 75 | Kiska | Russian | Pure. | F | |
| 76 | Ksana | Russian | Praise be to God. | F | |
| 77 | Ksanochka | Russian | Praise be to God. | F | |
| 78 | Lanassa | Russian | Cheerful. | F | |
| 79 | Lara | Russian | Protection. Cheerful. Adopted from Latin. | F | |
| 80 | Lari | Russian | Variant of Lara: protection. | F | |