Rheannon
Girl nameRheannon has been given to 440 babies in the U.S. since 1976. It peaked in 1977.
Popularity over time births per year, 1880–2025
Total babies
440
Peak year
1977 (21 babies)
Rank in 2025
Below top 1000
First recorded
1976
10-year trend
New / returning
Gender split
All girls
Spellings & variants
Names one letter away from Rheannon — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Rheannon.
Sibling name ideas for Rheannon
Same era and popularity as Rheannon, avoiding matching initials or rhymes.
FAQ
How popular is the name Rheannon?
Rheannon has been given to 440 babies in the U.S. since 1976. It ranked below the top 1000 in 2025.
When did the name Rheannon peak?
Rheannon peaked in 1977, when 21 babies were given the name.
Is Rheannon a girl or boy name?
Rheannon is primarily a girl name (100% of babies named Rheannon are girls).
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