Rheia
Girl nameRheia has been given to 94 babies in the U.S. since 2011. It peaked in 2021. In 2025, about 1 in 267,878 girls was named Rheia.
Popularity over time births per year, 1880–2025
Total babies
94
Peak year
2021 (20 babies)
Rank in 2025
Below top 1000
First recorded
2011
10-year trend
New / returning
Gender split
All girls
Spellings & variants
Names one letter away from Rheia — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Rheia.
Sibling name ideas for Rheia
Same era and popularity as Rheia, avoiding matching initials or rhymes.
FAQ
How popular is the name Rheia?
Rheia has been given to 94 babies in the U.S. since 2011. It ranked below the top 1000 in 2025.
When did the name Rheia peak?
Rheia peaked in 2021, when 20 babies were given the name.
Is Rheia a girl or boy name?
Rheia is primarily a girl name (100% of babies named Rheia are girls).
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