| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 261 | Jaques | Shakespearean | As You Like It' Lord attending on the banished Duke. As You Like It' Son of Sir Rowland de Boys. Orlando | M | |
| 262 | John | Shakespearean | 'Henry IV' Prince. 'Henry VI' John Talbot. 'King Henry VI, III' John Mortimer, Montgomery, & Somerville. 'King John'. 'Merry Wives of Windsor' John Falstaff. 'Much Ado About Nothing' Don John. 'Richard II' John of Gaunt. 'Romeo And Juliet' Friar. | M | |
| 263 | Julius | Shakespearean | 'The Tragedy of Julius Caesar' Julius Caesar, Roman statesman and general. | M | |
| 264 | Junius | Shakespearean | 'The Tragedy of Coriolanus.' Junius Brutus, Tribune of the People. | M | |
| 265 | Kent | Shakespearean | 'King Henry IV, Part 2' Earl of Kent, one of the King's party. 'Tragedy of King Lear' Earl of Kent. | M | |
| 266 | Laertes | Shakespearean | 'Hamlet, Prince of Denmark' Son to Polonius, the Lord Chamberlain. | M | |
| 267 | Lafeu | Shakespearean | All's Well That Ends Well.' An old lord. | M | |
| 268 | Lancaster | Shakespearean | 'King Henry IV, Part 1 and 2' Prince John of Lancaster, son to the King. | M | |
| 269 | Langley | Shakespearean | 'King Henry IV, 1' Earl of March. 'King Henry VI, III' Edmund, Earl of Rutland and son to Richard Plantagenet. 'Tragedy of King Lear' Edmund, bastard son to Gloucester. 'King Richard The Second' Edmund Langley, Duke of York and uncle to the King. | M | |
| 270 | Lartius | Shakespearean | 'The Tragedy of Coriolanus.' Titus Lartius, a general against the Volscians. | M | |
| 271 | Launce | Shakespearean | 'Two Gentlemen of Verona' The like to Proteus. | M | |
| 272 | Laurence | Shakespearean | 'The Tragedy of Romeo And Juliet' Friar Laurence, Franciscan. | M | |
| 273 | Lavache | Shakespearean | All's Well That Ends Well.' A clown and servant to the Countess of Rousillon. | M | |
| 274 | Le Beau | Shakespearean | As You Like It' A courtier attending upon Frederick. | M | |
| 275 | Lear | Shakespearean | 'Tragedy of King Lear' Lear, King of Britain. | M | |
| 276 | Lena | Shakespearean | 'The Tragedy of Julius Caesar' A senator. | M | |
| 277 | Lennox | Shakespearean | 'The Tragedy of Macbeth' A nobleman of Scotland. | M | |
| 278 | Leonardo | Shakespearean | 'The Merchant of Venice' Servant to Bassanio. | M | |
| 279 | Leonato | Shakespearean | 'Much Ado About Nothing' Governor of Messina. | M | |
| 280 | Leonatus | Shakespearean | 'Cymbeline' Posthumus Leonatus, a gentleman and husband to Imogen. | M | |