| Name | LATIN CAPITAL LETTER O WITH HORN LATIN CAPITAL LETTER O HORN |
| Unicode Version | 1.1 |
| Block（ブロック） | Latin Extended-B（ラテン文字拡張B） |
| Plane（面） | Basic Multilingual Plane（基本多言語面） |
| Script | |
| Category | |
| Bidirectional Class | |
| Combining Class | |
| Character is Mirrored | |
| HTML Entity | Ơ Ơ |
| UTF-8 Encoding | Ơ c6a0 |
| UTF-16 Encoding | Ơ 01a0 |
| UTF-32 Encoding | Ơ 000001a0 |