Sincear
Boys' nameMeaning not yet documented
Sincear has been given to 46 babies in the U.S. since 2001. 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 2005, with 8 recorded.
Babies named Sincear, 2012
1 in 732,000
Sincear 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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.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 Sincear?
Sincear had fewer than 5 recorded uses in 2025, so these figures use 2012, the last year it was published.
- Among all babies, 2012
- 1 in 732,000
- 5 of 3,657,590 births
- Among boys only
- 1 in 379,000
- <0.01% of boys
- Rank, 2012
- Unranked
- Fewer than 5 uses
- Coin-flip room size
- 507,051 kids
- Even odds of a second one
Where Sincear sits on the popularity scale
Chance at least one other child shares the name
If the other children were drawn at random from the 2012 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.
Put another way: gather 507,051 children born in 2012 and it's an even bet that one of them is another Sincear. In a class of 30 the chance is Under 1%.
When Sincears were born
Half of everyone ever recorded as Sincear was born before 2006 — so the typical Sincear is around 19 today.
- Biggest decade
- 2000s
- 76.1% of all use
- Born in the last 25 years
- 100.0%
- A modern name
- Recorded since 1950
- 46
- People you could plausibly meet
2000s — 76.1% of all recorded uses (35).
Is Sincear 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 2005 (8)
- Years since peak
- 20
- Years
- Year-to-year steadiness
- Shifting
- 24.5% average annual change
Spellings of Sincear
Sincear is not the most common spelling — Sincere is, with 87.2% against Sincear's 0.40%.
Sincear by the numbers
The raw record for each sex the name is used for.
Names similar to Sincear
Matched on shared beginnings and endings, similar length, and comparable popularity.
Sibling names for Sincear
Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.