| Abbreviation | Definition |
|---|---|
| LC | Lorina Charlotte |
| LDR | Leader |
| LE | Lauren Elyse |
| LE | Lawrence Earl |
| LE | Lyle Edward |
| LEN | Leonard |
| LENA | Helen |
| LFFL | Leathernecks Forever Forever Leathernecks |
| LG | Lauren Graham |
| LG | Lazy Gourmet |
| LG | Leather Girl |
| LG | Leon Garcia |
| LG | Little George |
| LGP | Lylah Gizelle Persad |
| LGTB | Lesbian Gay Transgendered and Bisexual |
| LILLY | Lillian |
| LIP | Little Indian Princess |
| Lisa | Elizabeth |
| LISA | Melissa |
| Liza | Elizabeth |