| U+ | art-254 |
| 1D7A2 | |
| Unicode Character Names | art-315 | MATHEMATICAL SANS-SERIF BOLD ITALIC CAPITAL SIGMA |
| American English | eng-004 | MATHEMATICAL SANS-SERIF BOLD ITALIC CAPITAL SIGMA |
| français | fra-000 | MAJUSCULE MATHÉMATIQUE ITALIQUE GRASSE SANS EMPATTEMENT SIGMA |