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Rainn
UnisexMeaning of Rainn: American: nature-inspired variant
Rainn is a unisex name most strongly associated with American naming. It has 5 letters and 1 syllable, and it is familiar but far from overused — 3257th most popular name in the United States in 2025 and 3254th in England & Wales.
US rank 2025
#3257
46 babies in 2025
England & Wales 2024
#3254
6 babies in 2024
US babies since 1880
590
First recorded 2006 · peak 2021
Trend
rising
Style: uncommon
Popularity over time
Gender split
49% boys · 51% girls, based on US, UK and international usage.
Origins & cultures
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Other names starting with R
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Irish · 1 syllable
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German · 2 syllables
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English · 2 syllables
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Hebrew · 2 syllables
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