Jillaine
Girls' nameMeaning not yet documented
Jillaine has been given to 229 babies in the U.S. since 1945. 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 1967, with 14 recorded.
Babies named Jillaine, 1982
1 in 501,000
Jillaine 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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.
How common is Jillaine?
Jillaine had fewer than 5 recorded uses in 2025, so these figures use 1982, the last year it was published.
- Among all babies, 1982
- 1 in 501,000
- 7 of 3,507,638 births
- Among girls only
- 1 in 242,000
- <0.01% of girls
- Rank, 1982
- Unranked
- Fewer than 5 uses
- Coin-flip room size
- 347,331 kids
- Even odds of a second one
Where Jillaine sits on the popularity scale
Chance at least one other child shares the name
If the other children were drawn at random from the 1982 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.
Put another way: gather 347,331 children born in 1982 and it's an even bet that one of them is another Jillaine. In a class of 30 the chance is Under 1%.
When Jillaines were born
Half of everyone ever recorded as Jillaine was born before 1965 — so the typical Jillaine is around 60 today.
- Biggest decade
- 1960s
- 34.1% of all use
- Born in the last 25 years
- 66.8%
- A modern name
- Recorded since 1950
- 202
- People you could plausibly meet
1960s — 34.1% of all recorded uses (78).
Is Jillaine 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 1967 (14)
- Years since peak
- 58
- Years
- Year-to-year steadiness
- Volatile
- 37.6% average annual change
Spellings of Jillaine
Jillaine is not the most common spelling — Julaine is, with 44.7% against Jillaine's 14.7%.
Where Jillaine is used
Across 1910–2025, Jillaine was most concentrated in Wisconsin — about 1 in — girls, against 1 in 640,120 across all states with data.
Most concentrated
- 1Wisconsin1 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. Jillaine has too little recent state data to map, so this covers all years from 1910.
Jillaine by the numbers
The raw record for each sex the name is used for.
Names similar to Jillaine
Matched on shared beginnings and endings, similar length, and comparable popularity.
Sibling names for Jillaine
Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.