| Meaning | God is gracious |
| Origin | English, Hebrew, Modern, Sanskrit |
| Gender | Girl |
| Popularity | Moderate |
| Length | 5 |
| Syllables | 2 |
| Syllabification | Jay-na |
Modern and energetic, Jayna brings contemporary style to traditional foundations. The name feels current and fresh, appealing to parents who want something that sounds updated without being invented. Jayna's streamlined spelling creates a clean, efficient look while maintaining phonetic clarity. The name has a bright, upbeat quality suggesting someone friendly, approachable, and confident. Its two syllables make it easy to say and remember, while the "y" adds visual interest and distinguishes it from more conventional spellings. Jayna works well across various contexts, from playgrounds to boardrooms, adapting easily as your daughter grows and develops her own identity and aspirations.
| Jay |
| Yna |
| Jaja |
| Jaynie |
| Jayna Davis | American journalist and author |
| Jayna Smith | American gymnast |
| Jayna M. Davis | American actress and writer |
| Jayna Cooke | Entrepreneur and CEO |
| Jayna Hefford | Canadian Olympic ice hockey player |
| Jayna Brown | American singer and songwriter |
| Jayna Katz | Australian Paralympic swimmer |
| Jayna Torvill | British ice dancer |
| Jayna Murray | American murder victim |
| Jayna Rollins | American soccer player |
| Jayna Lennon | American model and actress |
| Jayna Altman | American figure skater |
| Jayna DuVall | American singer |
| Jayna Morgan | American volleyball player |
| Jayna Langolf | American model and actress |
| Jayna Oso | American singer and actress |
| Jayna Weintraub | American rabbi |
| Jayna Fraser | Australian field hockey player |
| Jayna of the Wonder Twins | DC Comics character |
| Jayna Fowler | Character in the TV show "The Americans" |
| Jayna Hudson | Character in the TV show "Misfits" |
| Jayna T'Sha | Character in the "Star Trek" universe |
| Jayna Zane | Character in the "Bionicle" series |
| Jayna Pettibone | Character in the novel "Beezus and Ramona" |