| Common Name | Used in | Language | Type | Official Trade Name |
|---|---|---|---|---|
| Murasaki-uni | Japan | Japanese | Vernacular | No |
| Purple sea urchin | Hong Kong | English | Vernacular | No |
| Purple sea urchin | Korea (South) | English | Vernacular | No |
| Purple sea urchin | Global | English | FAO | No |
| Short-spined sea urchin | Hong Kong | English | Vernacular | No |
| 紫海胆 | China | Mandarin Chinese | FAO | No |
| 紫海膽 | Hong Kong | Cantonese | Vernacular | No |
| ﾑﾗｻｷｳﾆ | Japan | Japanese | Vernacular | No |