Girl Name
Rea
Rea is a girl's name whose meaning is not firmly attested in the historical record. It is used as a girl's name across several naming traditions, and it is rare in the United States today — outside the SSA top 1,000.
Considering Rea? It is a girl name, and ranks in our Rare popularity tier. Phonetically it shares territory with Rhea.
Rea meaning, origin, and usage
Meaning: Rea has a distinctive sound and evolving modern usage.
Origin: Multiple naming traditions are associated with this name.
Pronunciation: Baby Name Studio pronounces Rea as R·E·A, with 3 letters and a girl usage profile.
Popularity: According to Baby Name Studio's 2026 tracker, Rea is an uncommon, standout choice in the Rare tier.
Rea variants, nicknames, middle names, and sibling names
- Variants and spelling ideas: Reaa, Reae, Reay, Re.
- Nicknames: Rea works as its own nickname.
- Middle names: Pair Rea with a middle name that balances its short sound; start with the Rea middle name generator.
- Sibling names: Rhea, Rey, Reo, Reya, Rae — full picks on the sibling names for Rea guide for a cohesive sibset.
- Similar names: Looking for names that sound like Rea? Browse our names like Rea guide for phonetic-neighbor picks.
- Explore more: use the Baby Name Explorer, name search, AI name generator, and Baby Name Studio homepage.
Frequently asked about Rea
What does the name Rea mean?
Rea has no single meaning that is firmly attested in the historical record. It is used as a girl name in US birth records, and parents usually choose it for its sound rather than a documented meaning.
What is the origin of Rea?
The exact origin of Rea is debated, but it has been used across multiple naming traditions.
How do you pronounce Rea?
Rea has 3 letters and is most commonly stressed on the first syllable.
Is Rea a boy's or girl's name?
Rea is primarily used as a girl's name in US records.
How popular is Rea in 2026?
In our 2026 popularity tracker, Rea sits in the Rare tier — an uncommon, standout choice.
What names are similar to Rea?
Names that share Rea's sound and style include Rhea, Rey, Reo, Reya, Rae.
What middle names pair well with Rea?
Good middle-name fits for Rea pair an opposite syllable rhythm: if Rea is short, lean longer (e.g. classical or three-syllable middles); if Rea is longer, a one-syllable middle keeps the full name from feeling heavy.
What are good sibling names for Rea?
Sibling names that pair naturally with Rea share its rhythm without rhyming — Rhea, Rey, Reo all sit comfortably alongside it on a shortlist.