| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| KASI | - | Indian, Telugu, Tamil | ||
| KASIA | KAH-shah | Polish | ||
| KASIH | - | Indonesian, Malay | ||
| KASIM | - | Turkish | ||
| KASIMIR | KAH-zee-meer | German | ||
| KASIMIRA | kah-zee-MEE-rah | German (Archaic) | ||
| KASPAR | - | German | ||
| KASPARAS | - | Lithuanian | ||
| KASPARS | - | Latvian | ||
| KASPER | KAHS-per (Polish, Swedish), KAHS-pər (Dutch) | Polish, Dutch, Swedish, Norwegian, Danish | ||
| KASSANDRA | kə-SAN-drə (English) | Greek Mythology, Ancient Greek, English (Modern) | ||
| KASSANDROS | - | Ancient Greek | ||
| KASSIA | KA-shə | English (Rare) | ||
| KASSIDY | KAS-i-dee | English (Modern) | ||
| KASSIOPEIA | - | Greek Mythology |