| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| KRYSTIAN | KRIST-yahn | Polish | ||
| KRYSTIANA | krist-YAH-nah | Polish | ||
| KRYSTINA | - | English (Modern) | ||
| KRYSTINE | - | English (Rare) | ||
| KRYSTLE | KRIS-təl | English (Modern) | ||
| KRYSTYN | KRIS-tin | Polish | ||
| KRYSTYNA | kris-TI-nah | Polish | ||
| KRZESIMIR | - | Polish | ||
| KRZYŚ | KZHISH | Polish | ||
| KRZYSIEK | - | Polish | ||
| KRZYSZTOF | KZHISH-tawf | Polish | ||
| KSAWERY | ksah-VE-ri | Polish | ||
| KSENIA | KSEN-yah | Polish | ||
| KSENIJA | - | Serbian, Croatian, Macedonian, Slovene | ||
| KSENIYA | KSYE-nee-yah | Russian |