| Meaning | supplanter, descending |
| Origin | American, Modern |
| Gender | Girl |
| Popularity | Moderate |
| Length | 7 |
| Syllables | 2 |
| Syllabification | Jail-yne |
Distinctive and bold, Jailyne makes a memorable statement with its unique construction and confident presence. This name refuses to fade into the background, commanding attention through its unusual spelling pattern and strong phonetic elements. The "Jai" opening provides immediate impact, while the "-lyne" ending adds sophistication and flow. Jailyne suggests individuality and strength, perfect for parents who want their daughter to embrace her uniqueness from the start. This name reflects creativity in naming choices, demonstrating willingness to venture beyond conventional options. While pronunciation might require initial clarification, the name quickly becomes familiar and memorable to those who hear it. Jailyne works particularly well in multicultural contexts, bridging different linguistic traditions with its hybrid construction. The name carries modern energy while avoiding trendy gimmicks that might feel dated eventually. Parents selecting Jailyne often value distinctiveness highly, prioritizing a one-of-a-kind name over widespread recognition. This choice speaks to confidence—both in the naming decision and in the exceptional individual who will bear it throughout her life.
| Jai |
| Lynn |
| Lyne |
| Jailyn |
| Jay |
| Jaylen Barron | Actress |
| Jayne Mansfield | Actress |
| Jayne Meadows | Actress |
| Jaylen Norwood | Social Media Influencer |
| Jaylene Cook | Model and Adventurer |
| Jaye Davidson | Actor |
| Jaylyn Bishop | YouTuber |
| Jalen Suggs | Basketball Player |
| Jaylen Brown | Basketball Player |
| Jaylin Davis | Baseball Player |
| Jaylin Fleming | Basketball Player |
| Jayla Koriyan | YouTuber and Entrepreneur |
| Jayla Rubinelli | Model |
| Jaylen Hands | Basketball Player |
| Jaylen Schuckman | Soccer Player |
| Jaylen Rey | Actress |
| Jaylen Moore | Actor |
| Jaylen Clark | Basketball Player |
| Jaylyn Agnew | Basketball Player |
| Jaylen Waddle | Football Player |
| Jaylene "Jay" Harper | Character in the TV show "Blindspot" |
| Jayla Sterling | Character in the book "The Siren" by Kiera Cass |
| Jaylin "Jay" Fletcher | Character in the book "The Queen of Nothing" by Holly Black |
| Jaylen "Jay" Jennings | Character in the book "Just One Night" by Gayle Forman |
| Jayla Valesquez | Character in the TV show "Reckless" |
| Jaylin Raine | Character in the book "Wicked Rivals" by Lauren Smith |
| Jayla "Jay" King | Character in the TV show "Insecure" |
| Jaylin Rivers | Character in the book "The Soulkeepers" by G.P. Ching |
| Jaylene "Jay" Vega | Character in the TV show "The Crossing" |
| Jayla Heart | Character in the book "Crown of Lies" by Pepper Winters |
| Jaylen Masters | Character in the book "Twisted Perfection" by Abbi Glines |
| Jayla Johnson | Character in the TV show "Baby Daddy" |
| Jaylin Ransom | Character in the book "Trust in Me" by J. Lynn |
| Jayla Hornsby | Character in the TV show "90210" |
| Jaylin "Jay" Calhoun | Character in the book "Elixir" by Jennifer L. Armentrout |
| Jaylene Cross | Character in the book "Until Trevor" by Aurora Rose Reynolds |
| Jaylen Hayes | Character in the TV show "Lucifer" |
| Jayla Woods | Character in the book "Remembering Us" by Stacey Lynn |
| Jayla Cooper | Character in the TV show "Switched at Birth" |
| Jaylene "Jay" Kitai | Character in the book "Across the Universe" by Beth Revis |