| U+ | art-254 |
| 1D7AD | |
| Unicode Character Names | art-315 | MATHEMATICAL SANS-SERIF BOLD ITALIC SMALL DELTA |
| American English | eng-004 | MATHEMATICAL SANS-SERIF BOLD ITALIC SMALL DELTA |
| français | fra-000 | MINUSCULE MATHÉMATIQUE ITALIQUE GRASSE SANS EMPATTEMENT DELTA |