| Meaning | light bearer |
| Origin | English, Gaelic, Modern, Spanish |
| Gender | Girl |
| Popularity | Moderate |
| Length | 5 |
| Syllables | 2 |
| Syllabification | Ai-lyn |
Ailyn presents a beautiful variation that combines familiarity with distinctiveness. The name flows gracefully when spoken, possessing a melodic quality that appeals to the ear. It bridges traditional and contemporary naming styles, making it versatile across different cultural contexts. Parents who choose Ailyn often appreciate its gentle strength and approachable nature. The name works wonderfully across all ages, from childhood through adulthood, maintaining its charm throughout a lifetime. Its spelling offers a unique twist on more common variations, allowing for individuality while remaining intuitive. Ailyn has a timeless quality that won't feel dated as trends change, making it a wise choice for parents considering their child's future. The name carries an understated elegance that speaks to refined taste.
| Ai |
| Aily |
| Lyn |
| Lynnie |
| Ailyn Diaz | Filipino beauty queen and model |
| Ailyn Giménez | Spanish singer and former member of the band Sirenia |
| Ailyn Agonia | Filipina actress known for her roles in television dramas |
| Ailyn Sánchez | Cuban judoka and Olympic medalist |
| Ailyn Mujica | Cuban actress and model |
| Ailyn Vel | Puerto Rican actress and singer |
| Ailyn Mendoza | Mexican taekwondo practitioner and Olympic medalist |
| Ailyn Isidro | Filipino journalist and television presenter |
| Ailyn Díaz | Venezuelan politician and former member of the National Assembly |
| Ailyn Buys | Surinamese badminton player |
| Ailyn Abinader | Dominican author and educator |
| Ailyn Pérez | Peruvian chef and cookbook author |
| Ailyn Sáenz | Costa Rican environmentalist and activist |
| Ailyn Sosa | Venezuelan ballet dancer |
| Ailyn Lavadenz | Ecuadorian poet and writer |
| Ailyn Servin | Paraguayan volleyball player |
| Ailyn Vel | Character in the novel "Dark Swan" by Richelle Mead |
| Ailyn Holdo | Character in the "Star Wars" universe, appearing in "The Last Jedi" |