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Constantin
BoyMeaning of Constantin: Latin: 'constant' or 'steadfast'
Constantin is a boy's name most strongly associated with Romanian naming. It has 10 letters and 3 syllables, and it is a genuinely rare and unique choice — 8431st most popular boys' name in the United States in 2025 and 1758th in England & Wales.
US rank 2025
#8431
8 babies in 2025
England & Wales 2024
#1758
14 babies in 2024
US babies since 1880
250
First recorded 1913 · peak 2006
Trend
stable
Style: rare
Popularity over time
Gender split
100% boys · 0% girls, based on US, UK and international usage.
Origins & cultures
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Spanish · 2 syllables
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