Cynai
#8,987 in 2025Girls' nameMeaning not yet documented
Cynai has been given to 92 babies in the U.S. since 2004. In 2025 it ranked #8,987 of 17,293 girls’ names in use. Its peak year was 2025, with 11 recorded.
Babies named Cynai, 2025
1 in 301,000
Cynai 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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.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 Cynai?
Everything below is computed from the 2025 data — the most recent year available.
- Among all babies, 2025
- 1 in 301,000
- 11 of 3,315,165 births
- Among girls only
- 1 in 146,000
- <0.01% of girls
- Rank, 2025
- #8,987
- of 17,293 girls’ names in use
- Coin-flip room size
- 208,901 kids
- Even odds of a second one
Where Cynai sits on the popularity scale
Chance at least one other child shares the name
If the other children were drawn at random from the 2025 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.
Put another way: gather 208,901 children born in 2025 and it's an even bet that one of them is another Cynai. In a class of 30 the chance is Under 1%.
When Cynais were born
Half of everyone ever recorded as Cynai was born before 2015 — so the typical Cynai is around 10 today.
- Biggest decade
- 2010s
- 34.8% of all use
- Born in the last 25 years
- 100.0%
- A modern name
- Recorded since 1950
- 92
- People you could plausibly meet
2010s — 34.8% of all recorded uses (32).
Is Cynai 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
- +4,873
- Places climbed
- Rank vs 5 years ago
- +1,466
- Places climbed
- Rank vs 10 years ago
- +8,055
- Places climbed
- Births vs 10 years ago
- 2.20×
- More babies than then
- Share of its own peak
- 100.0%
- Peak was 2025 (11)
- Years since peak
- Peaking now
- At its all-time high
- Year-to-year steadiness
- Volatile
- 37.1% average annual change
Spellings of Cynai
Cynai is not the most common spelling — Cindi is, with 15.0% against Cynai's 0.18%.
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.
Cynai by the numbers
The raw record for each sex the name is used for.
Names similar to Cynai
Matched on shared beginnings and endings, similar length, and comparable popularity.
Sibling names for Cynai
Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.