Sincere means genuine or without wax — from the Latin sincerus (clean, pure, genuine). One theory says it comes from sine cera (without wax), referring to honest marble sculpture that didn't use wax to fill cracks. It's the most directly honest word-name available: two syllables that promise authenticity. No cracks, no filler, no pretence.
Latin sincerus (clean/pure/genuine, possibly sine cera 'without wax')→English Sincere
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Modern American roots
Sincere comes from the Latin sincerus meaning clean, pure, or genuine. One popular etymology suggests it comes from sine cera (without wax) — honest Roman sculptors didn't use wax to fill marble cracks. Whether or not this etymology is accurate, the word sincere carries maximum authenticity. The name has entered the US charts.
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First recorded
Earliest known use: Latin word; given-name usage is modern.
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Today
Sincere remains a beloved choice, ranking #598 in the US. 11,069 babies have been named Sincere since 1976.
◈ Sources: Behind the Name, SSA data
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How popular is Sincere?
2022peak year
Sincere reached its widest reach during the 2020s. In 2022, 545 babies received the name (ranked #544). In the present decade it sits around #598, with about 508 babies given the name annually. Sincere's usage has held roughly steady recently. The all-time total comes to roughly 11,069 registrations.
Year-by-year registrations1880–2024 · U.S. Social Security data
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