# 𝙤 U+1D664 MATHEMATICAL SANS-SERIF BOLD ITALIC SMALL O

Lowercase o in slanted, heavy sans-serif styling, used for fancy bold italic text in social media bios, usernames and captions, or for math notation.

| | |
|---|---|
| Character | `𝙤` |
| Codepoint | U+1D664 |
| Name | MATHEMATICAL SANS-SERIF BOLD ITALIC SMALL O |
| Block | [Mathematical Alphanumeric Symbols](https://unicodekit.com/block/mathematical-alphanumeric-symbols) |
| Script | Common |
| Category | Lowercase Letter (Ll) |
| Unicode version | 3.1 |
| HTML | `𝙤` `𝙤` |
| CSS | `\1D664` |
| JavaScript | `\u{1D664}` |
| UTF-8 | F0 9D 99 A4 |
| UTF-16 | D835 DE64 |
| Decomposition | font U+006F |

## Related characters

- 𝙣 [U+1D663 MATHEMATICAL SANS-SERIF BOLD ITALIC SMALL N](https://unicodekit.com/char/1D663)
- 𝙥 [U+1D665 MATHEMATICAL SANS-SERIF BOLD ITALIC SMALL P](https://unicodekit.com/char/1D665)
- 𝙢 [U+1D662 MATHEMATICAL SANS-SERIF BOLD ITALIC SMALL M](https://unicodekit.com/char/1D662)
- 𝙦 [U+1D666 MATHEMATICAL SANS-SERIF BOLD ITALIC SMALL Q](https://unicodekit.com/char/1D666)
- 𝙡 [U+1D661 MATHEMATICAL SANS-SERIF BOLD ITALIC SMALL L](https://unicodekit.com/char/1D661)
- 𝙧 [U+1D667 MATHEMATICAL SANS-SERIF BOLD ITALIC SMALL R](https://unicodekit.com/char/1D667)
- 𝙠 [U+1D660 MATHEMATICAL SANS-SERIF BOLD ITALIC SMALL K](https://unicodekit.com/char/1D660)
- 𝙨 [U+1D668 MATHEMATICAL SANS-SERIF BOLD ITALIC SMALL S](https://unicodekit.com/char/1D668)
- 𝙟 [U+1D65F MATHEMATICAL SANS-SERIF BOLD ITALIC SMALL J](https://unicodekit.com/char/1D65F)
- 𝙩 [U+1D669 MATHEMATICAL SANS-SERIF BOLD ITALIC SMALL T](https://unicodekit.com/char/1D669)
- 𝙞 [U+1D65E MATHEMATICAL SANS-SERIF BOLD ITALIC SMALL I](https://unicodekit.com/char/1D65E)
- 𝙪 [U+1D66A MATHEMATICAL SANS-SERIF BOLD ITALIC SMALL U](https://unicodekit.com/char/1D66A)

Page: https://unicodekit.com/char/1D664 · JSON: https://unicodekit.com/characters/1D664