Sinclaire
Gender: Girl
Meaning: Clear, bright, famous
Origin: French form of Clara, from Latin clarus (clear, bright, famous)
Popularity: Ranked #11791 in 2025 with 8 babies born.
History: A variant or related form of Claire. Shares the meaning 'Clear, bright, famous.'
Similar names: sinclair, siaire, sincere, solaire
Name length: 9 letters
How common is Sinclaire? About 1 in 416,063 babies born in 2025 were named Sinclaire, or roughly 0 per day in the United States.
Explore more baby names at BabyNa.me — 29,000+ names with meanings, origins, and popularity trends.
Loading name...
Frequently asked about Sinclaire
What does the name Sinclaire mean?
Sinclaire means “Clear, bright, famous” from French form of Clara, from Latin clarus (clear, bright, famous) roots.
What is the origin of the name Sinclaire?
Sinclaire has French form of Clara, from Latin clarus (clear, bright, famous) origin. The traditional meaning is “Clear, bright, famous”.
How popular is Sinclaire?
Sinclaire ranked #10917 in 2025 — given to 8 babies that year.
When was Sinclaire most popular?
Sinclaire peaked in 1995 with 20 babies registered that year.
Is Sinclaire a boy or girl name?
Sinclaire is predominantly a girls' name — over 90% of Sinclaires in registered births are female.
How long has Sinclaire been recorded?
Sinclaire appears in birth records across 26 years — from 1994 through 2025.