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Origin & history of Sinclair1
English / French roots
Sinclair comes from the English / French tradition, meaning From Saint Clair.
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How popular is Sinclair?
1924
peak year
Sinclair has settled into a steady rhythm — neither rising sharply nor fading, holding a consistent place in U.S. birth records. It currently ranks well outside the top 1,000 (around #9380), with about 25 babies named Sinclair each year. In 1924, 29 babies received the name (ranked #1409). Total registrations across all years since 1880: roughly 1,869.
Year-by-year registrations
1880–2024 · U.S. Social Security data
29
Babies named in peak year
(ranked #1,409)
(ranked #1,409)
25
Avg. per year
(last decade)
(last decade)
250
Total registrations
last 10 years
last 10 years
1,869
All-time total
(since 1880)
(since 1880)
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Numerology of Sinclair4
Life path number
The Builder
Discipline, reliability and masterful building.
🏗️Builder
📋Organised
💪Hardworking
🎯Detail-oriented
S1
I9
N5
C3
L3
A1
I9
R9
Sum: 40 → Life path 4
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Personality of Sinclair🏛️
Steady & reliable
When they make a promise, they keep it.
📐
Methodical
Thorough, careful, precise.
💪
Quietly powerful
Their strength is always there when it matters.
🌿
Grounded
No matter what swirls around them, they stay centred.
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Names that combine with SinclairSibling pairings that share the timeless, classic energy of Sinclair.
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Middle names for SinclairThe right middle name turns Sinclair into a complete story. Explore options for first-and-middle pairings, then last-name flow.
Want a personalised middle name for Sinclair? Try our dedicated generator with 1,000+ pairings.
♡ Generate middle name for Sinclair →✦
Numerology life path calculatorEnter any full name and date of birth to discover the life path number — a core numerological indicator of personality, purpose and destiny.
First name
Middle name (optional)
Last name
Date of birth
7
Life path number
How we calculated this
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