Jailin
UnisexGirls' nameBoys' nameMeaning not yet documented
Jailin has been given to 522 babies in the U.S. since 1996. It was used fewer than 5 times in 2025, so it doesn't appear in the latest year's list — today it's a genuinely uncommon pick. Its peak year was 2004, with 47 recorded. It's used for both sexes: 60% girls, 40% boys all-time.
Babies named Jailin, 2024
1 in 669,000
Jailin over time, 1880–2025
Based on births in the U.S. Babies given the name each year. Hover the chart — or focus it and use the arrow keys — for any year. Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.
Girls or boys — Jailin over time
In 2024, Jailin went to 100% girls and 0% boys.
A sex is only published in years it reached five applications, so a stretch at 0% or 100% means the other side stayed under that floor — not that it was never used.
How common is Jailin?
Jailin had fewer than 5 recorded uses in 2025, so these figures use 2024, the last year it was published.
- Among all babies, 2024
- 1 in 669,000
- 5 of 3,342,801 births
- Among girls only
- 1 in 324,000
- <0.01% of girls
- Rank, 2024
- Unranked
- Fewer than 5 uses
- Coin-flip room size
- 463,412 kids
- Even odds of a second one
Where Jailin sits on the popularity scale
Chance at least one other child shares the name
If the other children were drawn at random from the 2024 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.
Put another way: gather 463,412 children born in 2024 and it's an even bet that one of them is another Jailin. In a class of 30 the chance is Under 1%.
When Jailins were born
Half of everyone ever recorded as Jailin was born before 2004 — so the typical Jailin is around 21 today.
- Biggest decade
- 2000s
- 65.1% of all use
- Born in the last 25 years
- 77.5%
- A modern name
- Recorded since 1950
- 315
- People you could plausibly meet
2000s — 65.1% of all recorded uses (205).
Is Jailin rising or falling?
Rank movement and count movement can disagree — the number of distinct names in use keeps growing, so a name holding a steady count still slides down the list. Both are shown.
- Rank vs 1 year ago
- —
- Not ranked then
- Rank vs 5 years ago
- New entry
- Not ranked then
- Rank vs 10 years ago
- —
- Not ranked then
- Births vs 10 years ago
- —
- Not published both years
- Share of its own peak
- 0%
- Peak was 2004 (47)
- Years since peak
- 21
- Years
- Year-to-year steadiness
- Volatile
- 35.2% average annual change
Spellings of Jailin
Jailin is not the most common spelling — Caitlin is, with 20.2% against Jailin's 0.06%.
Grouped by closeness of spelling (up to two letter changes), same sex, with a floor on all-time use. It catches Sophia/Sofia and Aiden/Ayden, and misses spellings that sound alike but look different, like Sean and Shawn.
Where Jailin is used
Across 1910–2025, Jailin was most concentrated in California — about 1 in — girls, against 1 in 1,511,114 across all states with data. It was least common in Texas (1 in —).
Most concentrated
- 1California1 in —
- 2New York1 in —
- 3Texas1 in —
Shading is the share of that state's recorded girls given this name, not the raw count — otherwise the map would just show which states are biggest. Unshaded states have no published records for this period. U.S. birth records suppress state-year counts below 5; state counts therefore don't add up to the national total. Every state links to its full rankings. Jailin has too little recent state data to map, so this covers all years from 1910.
Jailin around the world
Where Jailin ranks in official birth records elsewhere in the world. Rankings only — the number of births isn’t comparable between places, so it isn’t shown.
- South Australia2005–2005#643in 2005
Popularity data from Consumer and Business Services (South Australia). CBS SA data under CC BY 4.0.
Jailin by the numbers
The raw record for each sex the name is used for.
As a girl's name
Names similar to Jailin
Matched on shared beginnings and endings, similar length, and comparable popularity.
Sibling names for Jailin
Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.