| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 161 | Kajetan | Italian | From Gaete. | M | |
| 162 | Lanzo | Italian | Form of Lance. | M | |
| 163 | Lauro | Italian | From the place of the laurel trees. | M | |
| 164 | Leonardo | Italian | Bold lion. | M | |
| 165 | Leone | Italian | Bold lion. | M | |
| 166 | Leopoldo | Italian | A bold man. | M | |
| 167 | Lorenz | Italian | Laurel. | M | |
| 168 | Lorenzo | Italian | Laurence: From the place of laurel trees. Lorenzo was the name of Jessica's lover in Shakespeare's 'The Merchant of Venice'. | M | |
| 169 | Lucan | Italian | Light. | M | |
| 170 | Lucca | Italian | Light. | M | |
| 171 | Luciano | Italian | Form of Luke. Light; illumination. | M | |
| 172 | Lucio | Italian | Form of Luke. Light; illumination. | M | |
| 173 | Ludano | Italian | Light. | M | |
| 174 | Ludo | Italian | Light. | M | |
| 175 | Luigi | Italian | Renowned fighter. Form of the French Louis. | M | |
| 176 | Marcelino | Italian | Form of the Latin Marcellus meaning hammer. | M | |
| 177 | Marcell | Italian | Form of the Latin Marcellus meaning hammer. | M | |
| 178 | Marcello | Italian | Form of the Latin Marcellus meaning hammer. | M | |
| 179 | Marcelo | Italian | Form of the Latin Marcellus meaning hammer. | M | |
| 180 | Marciano | Italian | Form of the Latin Marcellus meaning hammer. | M | |