| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 1261 | Leandre | French | Form of Leander. 'Lionlike man.'. | M | |
| 1262 | Leeroy | French | The king. | M | |
| 1263 | Legget | French | Delegate. | M | |
| 1264 | Lela | French | Loyal. Loyalty. Faithful. | F | |
| 1265 | Lenard | French | Lion-bold. | M | |
| 1266 | Lennard | French | Lion-bold. | M | |
| 1267 | Lenore | French | Variant of Eleanor: A variant of Helen introduced into Britain in 12th century AD by King Henry II's wife, Eleanor of Aquitaine. | F | |
| 1268 | Leocadie | French | Lion. | M | |
| 1269 | Leodegrance | French | Lion. | M | |
| 1270 | Leola | French | Loyal. Loyalty. Faithful. | F | |
| 1271 | Leon | French | Lion. The lion is a figure in art and religious symbolism of many cultures; symbolizing kingliness and grandeur and courage. | M | |
| 1272 | Leona | French | Lion; lioness. Feminine of Leon. | F | |
| 1273 | Leonard | French | Lion-bold. | M | |
| 1274 | Leonarda | French | Lion. | F | |
| 1275 | Leonce | French | Lion. | M | |
| 1276 | Leonda | French | Lion; lioness. Feminine of Leon. | F | |
| 1277 | Leondra | French | Lion; lioness. Feminine of Leon. | F | |
| 1278 | Leondrea | French | Lion; lioness. Feminine of Leon. | F | |
| 1279 | Leone | French | Lion. | F | |
| 1280 | Leone | French | Lion. | M | |