| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Kekoa | - | Hawaiian | ||
| Keld | - | Danish | ||
| Kelemen | - | Hungarian | ||
| Ken (2) | ken | Japanese | ||
| Ken'ichi | ken-ee-chee | Japanese | ||
| Kenji | ken-jee | Japanese | ||
| Kennet | - | Swedish, Norwegian, Danish | ||
| Kenneth | KEN-ith (Scottish, English) | Scottish, English, Swedish, Norwegian, Danish | ||
| Kenshin | ken-sheen | Japanese | ||
| Kenta | ken-tah | Japanese | ||
| Kenya | KEN-yə | English, African American | ||
| Keone | - | Hawaiian | ||
| Keoni | - | Hawaiian | ||
| Kerstin | SHESH-tin (Swedish), KER-stin (German) | Swedish, German | ||
| Kesha | - | Russian |