| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| KATRINE | kaht-REE-ne (Danish) | Danish, Norwegian | ||
| KATRIONA | kə-TREE-nə, kat-ree-O-nə | English (Rare) | ||
| KATSIARYNA | - | Belarusian | ||
| KATSU | kah-tsoo | Japanese | ||
| KATSUO | kah-tsoo-o | Japanese | ||
| KATSURO | kah-tsoo-ṙo: | Japanese | ||
| KATSUROU | kah-tsoo-ṙo: | Japanese | ||
| KATTALIN | - | Basque | ||
| Katy | ['keiti] | |||
| KATY | KAY-tee | English | ||
| KATYA | KAH-tyah | Russian | ||
| Katz | [kæts] | |||
| KAUI | - | Hawaiian | ||
| KAUKO | KOW-ko | Finnish | ||
| KAULANA | - | Hawaiian |