Starting with letter J
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 401 | Jennelle | English | Diminutive form of Jeanne. | F | |
| 402 | Jennessa | English | Variant of Jenny which is a diminutive of Jane and Jennifer. | F | |
| 403 | Jennet | Muslim | Variant of Jannat: Heaven. Garden.. | F | |
| 404 | Jenneva | English | Phonetic variant of Genevieve. | F | |
| 405 | Jenni | English | Variant of Jenny which is a diminutive of Jane and Jennifer. | F | |
| 406 | Jennie | Cornish | Diminutive of Jennifer: Fair and yielding. Variant of Guinevere. | F | |
| 407 | Jennie | English | Diminutive of Janet: God has been gracious. A feminine form of John. Also a variant of Jennifer: Fair and yielding. | F | |
| 408 | Jennifer | ArthurianLegend | Variant of Guinevere: Fair one. Guinevere was King Arthur's mythological queen. | F | |
| 409 | Jennifer | Celtic | White wave. | F | |
| 410 | Jennifer | Cornish | Fair and yielding. Variant of Guinevere. | F | |
| 411 | Jennifer | English | Fair one. Variant of Guinevere. In Arthurian Mythology Guinevere was Arthur's queen. | F | |
| 412 | Jennifer | Welsh | Fair one. Variant of Guinevere. In Arthurian Mythology Guinevere was Arthur's queen. | F | |
| 413 | Jennika | English | Variant of Jenny which is a diminutive of Jane and Jennifer. | F | |
| 414 | Jennilee | English | Variant of Jenny which is a diminutive of Jane and Jennifer. | F | |
| 415 | Jennilyn | English | Variant of Jenny which is a diminutive of Jane and Jennifer. | F | |
| 416 | Jennine | French | Diminutive form of Jane or Jeanne. | F | |
| 417 | Jennis | English | Variant of Jenny which is a diminutive of Jane and Jennifer. | F | |
| 418 | Jenny | Celtic | White wave. | F | |
| 419 | Jenny | Cornish | Diminutive of Jennifer: Fair and yielding. Variant of Guinevere. | F | |
| 420 | Jenny | English | Diminutive of Jane: God has been gracious. A feminine form of John. Also a variant of Jennifer: Fair and yielding. | F | |