Sinclair
English (Rare) · Boy · 2 syllables
Popularity & facts
Relative popularity index, 2010–2025Popularity over time
Popularity indexHistorical popularity from 1880–2025 · US Social Security Administration data
About the name Sinclair
Sinclair derives from the French place name Saint-Clair, meaning "Saint of the Light" or "Holy Light," combining the Latin "sanctus" (saint) and "clarus" (clear/bright).
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Etymology
Sinclair derives from the French place name Saint-Clair, meaning "Saint of the Light" or "Holy Light," combining the Latin "sanctus" (saint) and "clarus" (clear/bright). The name is primarily used in Scottish and English-speaking cultures, with strong historical ties to Scottish nobility through the prominent Sinclair family of northern Scotland, particularly associated with Orkney and Caithness from the medieval period onward.
Sinclair currently ranks #6,400 in the United States as a boy's name. It reached its peak popularity around 1924.
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Sibling name ideas
English (Rare) names that sit beautifully beside SinclairSimilar names you might like
Names starting with SMore names starting with S
- Safwan
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- Saba
- Saila
- Saif
- Saad
- Sahib
- Saim
- Sahar
- Saffron
- Saanvi
- Saddam
- Saija
- Saige
- Safiyyah
- Sabri
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